diff --git a/client/src/pages/LearningSettings.tsx b/client/src/pages/LearningSettings.tsx
index 7d3f863..f76456c 100644
--- a/client/src/pages/LearningSettings.tsx
+++ b/client/src/pages/LearningSettings.tsx
@@ -1,4 +1,4 @@
-import { useState } from "react";
+import { useState, useEffect } from "react";
 import DashboardLayout from "@/components/DashboardLayout";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
@@ -34,14 +34,31 @@ const FIELD_COLORS: Record<string, string> = {
   isSubscription: "bg-orange-100 text-orange-800",
 };
 
-const DEFAULT_CONFIDENCE_THRESHOLD = 2;
+const DEFAULT_THRESHOLD = 2;
 
 export default function LearningSettings() {
   const utils = trpc.useUtils();
   const { data: learnings, isLoading } = trpc.learnings.list.useQuery();
-  const [confidenceThreshold, setConfidenceThreshold] = useState(DEFAULT_CONFIDENCE_THRESHOLD);
+  const { data: settings, isLoading: settingsLoading } = trpc.settings.get.useQuery();
+
+  const [confidenceThreshold, setConfidenceThreshold] = useState(DEFAULT_THRESHOLD);
   const [editingThreshold, setEditingThreshold] = useState(false);
-  const [thresholdInput, setThresholdInput] = useState(String(DEFAULT_CONFIDENCE_THRESHOLD));
+  const [thresholdInput, setThresholdInput] = useState(String(DEFAULT_THRESHOLD));
+
+  // Sync threshold from DB when settings load
+  useEffect(() => {
+    if (settings?.learningConfidenceThreshold != null) {
+      setConfidenceThreshold(settings.learningConfidenceThreshold);
+      setThresholdInput(String(settings.learningConfidenceThreshold));
+    }
+  }, [settings?.learningConfidenceThreshold]);
+
+  const upsertSettingsMutation = trpc.settings.upsert.useMutation({
+    onSuccess: () => {
+      utils.settings.get.invalidate();
+    },
+    onError: () => toast.error("Erreur lors de la sauvegarde du seuil"),
+  });
 
   const deleteMutation = trpc.learnings.delete.useMutation({
     onSuccess: () => {
@@ -97,6 +114,7 @@ export default function LearningSettings() {
     }
     setConfidenceThreshold(val);
     setEditingThreshold(false);
+    upsertSettingsMutation.mutate({ learningConfidenceThreshold: val });
     toast.success(`Seuil de confiance mis à jour : ${val} application(s)`);
   };
 
@@ -184,10 +202,15 @@ export default function LearningSettings() {
             <CardDescription>
               Un apprentissage est marqué <strong>Confirmé</strong> quand il a été appliqué au moins{" "}
               <strong>{confidenceThreshold} fois</strong>. En dessous, il est <strong>En observation</strong>.
+              Ce réglage est sauvegardé et partagé entre toutes vos sessions.
             </CardDescription>
           </CardHeader>
           <CardContent>
-            {editingThreshold ? (
+            {settingsLoading ? (
+              <div className="flex items-center gap-2 text-sm text-muted-foreground">
+                <RefreshCw className="w-4 h-4 animate-spin" /> Chargement...
+              </div>
+            ) : editingThreshold ? (
               <div className="flex items-center gap-3">
                 <Label htmlFor="threshold" className="text-sm whitespace-nowrap">
                   Nombre minimum d'applications :
@@ -201,7 +224,9 @@ export default function LearningSettings() {
                   onChange={(e) => setThresholdInput(e.target.value)}
                   className="w-24"
                 />
-                <Button size="sm" onClick={handleSaveThreshold}>Appliquer</Button>
+                <Button size="sm" onClick={handleSaveThreshold} disabled={upsertSettingsMutation.isPending}>
+                  {upsertSettingsMutation.isPending ? <RefreshCw className="w-4 h-4 animate-spin" /> : "Appliquer"}
+                </Button>
                 <Button size="sm" variant="ghost" onClick={() => { setEditingThreshold(false); setThresholdInput(String(confidenceThreshold)); }}>
                   Annuler
                 </Button>
@@ -229,8 +254,8 @@ export default function LearningSettings() {
           </CardHeader>
           <CardContent className="text-sm text-muted-foreground space-y-1">
             <p>
-              Quand vous modifiez manuellement le <strong>type d'achat</strong>, le <strong>service concerné</strong> ou
-              la <strong>ventilation comptable</strong> d'une facture (dans le détail ou dans la liste BAP), le système mémorise cette
+              Quand vous modifiez manuellement le <strong>type d'achat</strong>, le <strong>service concerné</strong>,
+              la <strong>ventilation comptable</strong> ou le champ <strong>Abonnement</strong> d'une facture, le système mémorise cette
               correction pour ce fournisseur.
             </p>
             <p>
@@ -256,7 +281,7 @@ export default function LearningSettings() {
               <Brain className="w-12 h-12 text-gray-300 mb-4" />
               <h3 className="text-lg font-semibold text-gray-500">Aucun apprentissage enregistré</h3>
               <p className="text-sm text-muted-foreground mt-2 max-w-sm">
-                Modifiez manuellement les champs d'une facture (type d'achat, service, ventilation) pour que le système
+                Modifiez manuellement les champs d'une facture (type d'achat, service, ventilation, abonnement) pour que le système
                 commence à apprendre.
               </p>
             </CardContent>
diff --git a/drizzle/0019_smooth_lord_hawal.sql b/drizzle/0019_smooth_lord_hawal.sql
new file mode 100644
index 0000000..1410d53
--- /dev/null
+++ b/drizzle/0019_smooth_lord_hawal.sql
@@ -0,0 +1 @@
+ALTER TABLE `userSettings` ADD `learningConfidenceThreshold` int DEFAULT 2 NOT NULL;
\ No newline at end of file
diff --git a/drizzle/meta/0019_snapshot.json b/drizzle/meta/0019_snapshot.json
new file mode 100644
index 0000000..4ffa345
--- /dev/null
+++ b/drizzle/meta/0019_snapshot.json
@@ -0,0 +1,1702 @@
+{
+  "version": "5",
+  "dialect": "mysql",
+  "id": "f19e2d1b-781a-4ab1-957d-46380124d32e",
+  "prevId": "0416ab21-caac-4ff7-a65a-6cee265eabba",
+  "tables": {
+    "accountingAllocationList": {
+      "name": "accountingAllocationList",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {
+        "user_allocation_unique": {
+          "name": "user_allocation_unique",
+          "columns": [
+            "userId",
+            "name"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "accountingAllocationList_id": {
+          "name": "accountingAllocationList_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "automationRules": {
+      "name": "automationRules",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "isActive": {
+          "name": "isActive",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "priority": {
+          "name": "priority",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "conditions": {
+          "name": "conditions",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "conditionsLogic": {
+          "name": "conditionsLogic",
+          "type": "enum('AND','OR')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'AND'"
+        },
+        "actions": {
+          "name": "actions",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "automationRules_id": {
+          "name": "automationRules_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "bapHistory": {
+      "name": "bapHistory",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "invoiceId": {
+          "name": "invoiceId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "supplierName": {
+          "name": "supplierName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceNumber": {
+          "name": "invoiceNumber",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceDate": {
+          "name": "invoiceDate",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "totalAmount": {
+          "name": "totalAmount",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "typeAchat": {
+          "name": "typeAchat",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "serviceConcerne": {
+          "name": "serviceConcerne",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "ventilationComptable": {
+          "name": "ventilationComptable",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "recipientName": {
+          "name": "recipientName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "exportMode": {
+          "name": "exportMode",
+          "type": "enum('browser','folder')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'browser'"
+        },
+        "exportPath": {
+          "name": "exportPath",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "pdfUrl": {
+          "name": "pdfUrl",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "signatureName": {
+          "name": "signatureName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "validatedAt": {
+          "name": "validatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "bapHistory_id": {
+          "name": "bapHistory_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "departmentList": {
+      "name": "departmentList",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {
+        "user_department_unique": {
+          "name": "user_department_unique",
+          "columns": [
+            "userId",
+            "name"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "departmentList_id": {
+          "name": "departmentList_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "importLogs": {
+      "name": "importLogs",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "sourceFileId": {
+          "name": "sourceFileId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileName": {
+          "name": "fileName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "totalInvoicesDetected": {
+          "name": "totalInvoicesDetected",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "invoicesImported": {
+          "name": "invoicesImported",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "duplicatesIgnored": {
+          "name": "duplicatesIgnored",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "errors": {
+          "name": "errors",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "duplicateDetails": {
+          "name": "duplicateDetails",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "errorDetails": {
+          "name": "errorDetails",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "importedAt": {
+          "name": "importedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "importLogs_id": {
+          "name": "importLogs_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "importSettings": {
+      "name": "importSettings",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "manualImportEnabled": {
+          "name": "manualImportEnabled",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "autoImportEnabled": {
+          "name": "autoImportEnabled",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "autoImportSourcePath": {
+          "name": "autoImportSourcePath",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "autoImportFrequency": {
+          "name": "autoImportFrequency",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 60
+        },
+        "emailImportEnabled": {
+          "name": "emailImportEnabled",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "emailImportAddress": {
+          "name": "emailImportAddress",
+          "type": "varchar(320)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "emailImportPassword": {
+          "name": "emailImportPassword",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "emailImportHost": {
+          "name": "emailImportHost",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "emailImportPort": {
+          "name": "emailImportPort",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": 993
+        },
+        "emailImportFrequency": {
+          "name": "emailImportFrequency",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 30
+        },
+        "exportFolder": {
+          "name": "exportFolder",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "bapExportMode": {
+          "name": "bapExportMode",
+          "type": "enum('browser','folder')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'browser'"
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "importSettings_id": {
+          "name": "importSettings_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {
+        "importSettings_userId_unique": {
+          "name": "importSettings_userId_unique",
+          "columns": [
+            "userId"
+          ]
+        }
+      },
+      "checkConstraint": {}
+    },
+    "invoiceLearnings": {
+      "name": "invoiceLearnings",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "supplierKey": {
+          "name": "supplierKey",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fieldName": {
+          "name": "fieldName",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "originalValue": {
+          "name": "originalValue",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "correctedValue": {
+          "name": "correctedValue",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "applyCount": {
+          "name": "applyCount",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "invoiceLearnings_id": {
+          "name": "invoiceLearnings_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "invoices": {
+      "name": "invoices",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "sourceFileId": {
+          "name": "sourceFileId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "invoiceIndexInFile": {
+          "name": "invoiceIndexInFile",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "fileName": {
+          "name": "fileName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileKey": {
+          "name": "fileKey",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileUrl": {
+          "name": "fileUrl",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "supplierName": {
+          "name": "supplierName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceNumber": {
+          "name": "invoiceNumber",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceDate": {
+          "name": "invoiceDate",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "deliveryNoteNumber": {
+          "name": "deliveryNoteNumber",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "orderNumber": {
+          "name": "orderNumber",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "totalAmount": {
+          "name": "totalAmount",
+          "type": "decimal(10,2)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "recipientName": {
+          "name": "recipientName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "pageRange": {
+          "name": "pageRange",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "qualityScore": {
+          "name": "qualityScore",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "metadataFileKey": {
+          "name": "metadataFileKey",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "metadataFileUrl": {
+          "name": "metadataFileUrl",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "status": {
+          "name": "status",
+          "type": "enum('processing','completed','error')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'processing'"
+        },
+        "errorMessage": {
+          "name": "errorMessage",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "exportStatus": {
+          "name": "exportStatus",
+          "type": "enum('not_exported','exported','export_error')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'not_exported'"
+        },
+        "manuallyEdited": {
+          "name": "manuallyEdited",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "serviceConcerne": {
+          "name": "serviceConcerne",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "typeAchat": {
+          "name": "typeAchat",
+          "type": "enum('CAPEX','OPEX')",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "ventilationComptable": {
+          "name": "ventilationComptable",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "autoFilledFields": {
+          "name": "autoFilledFields",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "extractedText": {
+          "name": "extractedText",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "isSubscription": {
+          "name": "isSubscription",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "bapValidated": {
+          "name": "bapValidated",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "bapValidatedAt": {
+          "name": "bapValidatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "exportedAt": {
+          "name": "exportedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "exportMode": {
+          "name": "exportMode",
+          "type": "enum('manual','automatic')",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {
+        "supplier_invoice_date_unique": {
+          "name": "supplier_invoice_date_unique",
+          "columns": [
+            "supplierName",
+            "invoiceNumber",
+            "invoiceDate"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "invoices_id": {
+          "name": "invoices_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "llmFieldsConfig": {
+      "name": "llmFieldsConfig",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fieldName": {
+          "name": "fieldName",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "displayName": {
+          "name": "displayName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "isRequired": {
+          "name": "isRequired",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "displayOrder": {
+          "name": "displayOrder",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "llmFieldsConfig_id": {
+          "name": "llmFieldsConfig_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "llmLogs": {
+      "name": "llmLogs",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "sourceFileId": {
+          "name": "sourceFileId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceId": {
+          "name": "invoiceId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "operation": {
+          "name": "operation",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "model": {
+          "name": "model",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "promptSent": {
+          "name": "promptSent",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "rawResponse": {
+          "name": "rawResponse",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "cleanedResponse": {
+          "name": "cleanedResponse",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "success": {
+          "name": "success",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "errorMessage": {
+          "name": "errorMessage",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "processingTimeMs": {
+          "name": "processingTimeMs",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "pageRange": {
+          "name": "pageRange",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "llmLogs_id": {
+          "name": "llmLogs_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "serviceSignatures": {
+      "name": "serviceSignatures",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "serviceName": {
+          "name": "serviceName",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "signatureId": {
+          "name": "signatureId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {
+        "user_service_unique": {
+          "name": "user_service_unique",
+          "columns": [
+            "userId",
+            "serviceName"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "serviceSignatures_id": {
+          "name": "serviceSignatures_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "signatures": {
+      "name": "signatures",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "firstName": {
+          "name": "firstName",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "lastName": {
+          "name": "lastName",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "imageKey": {
+          "name": "imageKey",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "imageUrl": {
+          "name": "imageUrl",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "signatures_id": {
+          "name": "signatures_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "sourceFiles": {
+      "name": "sourceFiles",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileName": {
+          "name": "fileName",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileKey": {
+          "name": "fileKey",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "fileUrl": {
+          "name": "fileUrl",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "totalInvoicesDetected": {
+          "name": "totalInvoicesDetected",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "processingStatus": {
+          "name": "processingStatus",
+          "type": "enum('processing','completed','error')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'processing'"
+        },
+        "processingProgress": {
+          "name": "processingProgress",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "sourceFiles_id": {
+          "name": "sourceFiles_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraint": {}
+    },
+    "userSettings": {
+      "name": "userSettings",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "userId": {
+          "name": "userId",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "llmModel": {
+          "name": "llmModel",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'mistral-large-latest'"
+        },
+        "orderNumberFormat": {
+          "name": "orderNumberFormat",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "invoiceNumberKeywords": {
+          "name": "invoiceNumberKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "deliveryNoteKeywords": {
+          "name": "deliveryNoteKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "orderNumberKeywords": {
+          "name": "orderNumberKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "supplierKeywords": {
+          "name": "supplierKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "totalAmountKeywords": {
+          "name": "totalAmountKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "subscriptionKeywords": {
+          "name": "subscriptionKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "recipientKeywords": {
+          "name": "recipientKeywords",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "sftpRecipientFilter": {
+          "name": "sftpRecipientFilter",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "sftpHost": {
+          "name": "sftpHost",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "sftpPort": {
+          "name": "sftpPort",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": 22
+        },
+        "sftpUsername": {
+          "name": "sftpUsername",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "sftpPassword": {
+          "name": "sftpPassword",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "sftpRemotePath": {
+          "name": "sftpRemotePath",
+          "type": "varchar(500)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": "'/'"
+        },
+        "sftpAutoExport": {
+          "name": "sftpAutoExport",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        },
+        "llmLogsRetentionMonths": {
+          "name": "llmLogsRetentionMonths",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 3
+        },
+        "learningConfidenceThreshold": {
+          "name": "learningConfidenceThreshold",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 2
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "userSettings_id": {
+          "name": "userSettings_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {
+        "userSettings_userId_unique": {
+          "name": "userSettings_userId_unique",
+          "columns": [
+            "userId"
+          ]
+        }
+      },
+      "checkConstraint": {}
+    },
+    "users": {
+      "name": "users",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "openId": {
+          "name": "openId",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "azureAdId": {
+          "name": "azureAdId",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "email": {
+          "name": "email",
+          "type": "varchar(320)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "passwordHash": {
+          "name": "passwordHash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "loginMethod": {
+          "name": "loginMethod",
+          "type": "enum('manus','local','azure-ad')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "role": {
+          "name": "role",
+          "type": "enum('user','admin')",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'user'"
+        },
+        "isActive": {
+          "name": "isActive",
+          "type": "int",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "createdAt": {
+          "name": "createdAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        },
+        "updatedAt": {
+          "name": "updatedAt",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "onUpdate": true,
+          "default": "(now())"
+        },
+        "lastSignedIn": {
+          "name": "lastSignedIn",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(now())"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {
+        "users_id": {
+          "name": "users_id",
+          "columns": [
+            "id"
+          ]
+        }
+      },
+      "uniqueConstraints": {
+        "users_openId_unique": {
+          "name": "users_openId_unique",
+          "columns": [
+            "openId"
+          ]
+        },
+        "users_azureAdId_unique": {
+          "name": "users_azureAdId_unique",
+          "columns": [
+            "azureAdId"
+          ]
+        },
+        "users_email_unique": {
+          "name": "users_email_unique",
+          "columns": [
+            "email"
+          ]
+        }
+      },
+      "checkConstraint": {}
+    }
+  },
+  "views": {},
+  "_meta": {
+    "schemas": {},
+    "tables": {},
+    "columns": {}
+  },
+  "internal": {
+    "tables": {},
+    "indexes": {}
+  }
+}
\ No newline at end of file
diff --git a/drizzle/meta/_journal.json b/drizzle/meta/_journal.json
index a0ee322..4364665 100644
--- a/drizzle/meta/_journal.json
+++ b/drizzle/meta/_journal.json
@@ -134,6 +134,13 @@
       "when": 1776019747088,
       "tag": "0018_warm_changeling",
       "breakpoints": true
+    },
+    {
+      "idx": 19,
+      "version": "5",
+      "when": 1776021930426,
+      "tag": "0019_smooth_lord_hawal",
+      "breakpoints": true
     }
   ]
 }
\ No newline at end of file
diff --git a/drizzle/schema.ts b/drizzle/schema.ts
index d8d8b47..e31cf83 100644
--- a/drizzle/schema.ts
+++ b/drizzle/schema.ts
@@ -146,6 +146,8 @@ export const userSettings = mysqlTable("userSettings", {
   sftpAutoExport: int("sftpAutoExport").default(0).notNull(), // 0 = manual, 1 = automatic
   // LLM Logs retention
   llmLogsRetentionMonths: int("llmLogsRetentionMonths").default(3).notNull(), // Durée de conservation des logs LLM en mois (défaut: 3 mois)
+  // Seuil de confiance pour les apprentissages IA
+  learningConfidenceThreshold: int("learningConfidenceThreshold").default(2).notNull(), // Nombre minimum d'applications pour marquer un apprentissage comme Confirmé
   createdAt: timestamp("createdAt").defaultNow().notNull(),
   updatedAt: timestamp("updatedAt").defaultNow().onUpdateNow().notNull(),
 });
diff --git a/server/routers.ts b/server/routers.ts
index 9ef523e..9457e47 100644
--- a/server/routers.ts
+++ b/server/routers.ts
@@ -299,11 +299,16 @@ export const appRouter = router({
                     const learnings = await getLearningsBySupplier(userId, newInvoice.supplierName);
                     if (learnings.length > 0) {
                       const learningUpdates: Record<string, string> = {};
+                      const isSubscriptionLearning = learnings.find(l => l.fieldName === 'isSubscription');
                       for (const learning of learnings) {
                         if (learning.fieldName === 'typeAchat' || learning.fieldName === 'serviceConcerne' || learning.fieldName === 'ventilationComptable') {
                           learningUpdates[learning.fieldName] = learning.correctedValue;
                         }
                       }
+                      // Appliquer l'apprentissage isSubscription
+                      if (isSubscriptionLearning) {
+                        (learningUpdates as any)['isSubscription'] = isSubscriptionLearning.correctedValue === 'OUI' ? 1 : 0;
+                      }
                       if (Object.keys(learningUpdates).length > 0) {
                         await updateInvoice(newInvoice.id, learningUpdates as any);
                         console.log(`[Learning] Applied ${Object.keys(learningUpdates).length} learning(s) to invoice ${newInvoice.id} (${newInvoice.supplierName})`);
@@ -990,6 +995,7 @@ export const appRouter = router({
         sftpRemotePath: z.string().optional(),
         sftpAutoExport: z.number().optional(),
         llmLogsRetentionMonths: z.number().optional(),
+        learningConfidenceThreshold: z.number().min(1).optional(),
       }))
       .mutation(async ({ input, ctx }) => {
         await upsertUserSettings({