diff --git a/.replit b/.replit
index ef2efe1..22e8e1f 100644
--- a/.replit
+++ b/.replit
@@ -37,3 +37,4 @@ args = "npm run dev"
 waitForPort = 5000
 
 [agent]
+integrations = ["javascript_log_in_with_replit==1.0.0", "javascript_object_storage==1.0.0", "javascript_database==1.0.0"]
diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx
index f2fc4dd..6ed53a8 100644
--- a/client/src/components/Sidebar.tsx
+++ b/client/src/components/Sidebar.tsx
@@ -3,6 +3,13 @@ import { useAuthSimple } from "@/hooks/useAuthSimple";
 import { Button } from "@/components/ui/button";
 import { useStore } from "./Layout";
 import { useIsMobile } from "@/hooks/use-mobile";
+import { useState } from "react";
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
+import { useToast } from "@/hooks/use-toast";
+import { apiRequest } from "@/lib/queryClient";
 import { 
   Store, 
   Calendar, 
@@ -23,7 +30,9 @@ import {
   ChevronRight,
   X,
   Settings,
-  Wrench
+  Wrench,
+  FileUp,
+  Send
 } from "lucide-react";
 
 export default function Sidebar() {
@@ -31,6 +40,125 @@ export default function Sidebar() {
   const [location] = useLocation();
   const { sidebarCollapsed, setSidebarCollapsed, mobileMenuOpen, setMobileMenuOpen } = useStore();
   const isMobile = useIsMobile();
+  const [showBapModal, setShowBapModal] = useState(false);
+  const [selectedFile, setSelectedFile] = useState<File | null>(null);
+  const [selectedRecipient, setSelectedRecipient] = useState<string>('');
+  const [isUploading, setIsUploading] = useState(false);
+  const [showWaitingModal, setShowWaitingModal] = useState(false);
+  const [processingSeconds, setProcessingSeconds] = useState(0);
+  const [processingTimeout, setProcessingTimeout] = useState<NodeJS.Timeout | null>(null);
+  const { toast } = useToast();
+
+  const handleFileChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    const file = event.target.files?.[0];
+    if (file && file.type === 'application/pdf') {
+      setSelectedFile(file);
+    } else {
+      toast({
+        title: "Erreur",
+        description: "Veuillez sélectionner un fichier PDF",
+        variant: "destructive",
+      });
+    }
+  };
+
+  const startProcessingTimer = () => {
+    setProcessingSeconds(0);
+    const interval = setInterval(() => {
+      setProcessingSeconds(prev => {
+        if (prev >= 60) {
+          clearInterval(interval);
+          return 60;
+        }
+        return prev + 1;
+      });
+    }, 1000);
+    setProcessingTimeout(interval);
+  };
+
+  const handleCloseWaitingModal = () => {
+    setShowWaitingModal(false);
+    setProcessingSeconds(0);
+    if (processingTimeout) {
+      clearTimeout(processingTimeout);
+      setProcessingTimeout(null);
+    }
+  };
+
+  const handleSendBap = async () => {
+    if (!selectedFile || !selectedRecipient) {
+      toast({
+        title: "Erreur",
+        description: "Veuillez sélectionner un fichier PDF et un destinataire",
+        variant: "destructive",
+      });
+      return;
+    }
+
+    // Fermer le modal de sélection et ouvrir le modal d'attente
+    setShowBapModal(false);
+    setShowWaitingModal(true);
+    setIsUploading(true);
+    startProcessingTimer();
+
+    try {
+      const formData = new FormData();
+      formData.append('pdf', selectedFile);
+      formData.append('recipient', selectedRecipient);
+
+      // Créer un AbortController pour gérer le timeout
+      const controller = new AbortController();
+      const timeoutId = setTimeout(() => controller.abort(), 60000); // 60 secondes
+
+      const response = await fetch('/api/bap/send-webhook', {
+        method: 'POST',
+        body: formData,
+        signal: controller.signal,
+        credentials: 'include'
+      });
+
+      clearTimeout(timeoutId);
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(errorData.error || `Erreur ${response.status}: ${response.statusText}`);
+      }
+
+      const result = await response.json();
+      
+      handleCloseWaitingModal();
+      
+      toast({
+        title: "Succès",
+        description: "Fichier BAP envoyé avec succès",
+      });
+
+      // Reset des données
+      setSelectedFile(null);
+      setSelectedRecipient('');
+      
+    } catch (error: any) {
+      handleCloseWaitingModal();
+      
+      let errorMessage = "Impossible d'envoyer le fichier BAP";
+      if (error.name === 'AbortError') {
+        errorMessage = "Le traitement a pris trop de temps (timeout de 60 secondes)";
+      } else if (error.message) {
+        errorMessage = error.message;
+      }
+      
+      toast({
+        title: "Erreur",
+        description: errorMessage,
+        variant: "destructive",
+      });
+      
+      // Réouvrir le modal de sélection en cas d'erreur
+      setShowBapModal(true);
+    } finally {
+      setIsUploading(false);
+    }
+  };
 
   // Debug logging pour production
   console.log('Sidebar - User:', user);
@@ -163,6 +291,13 @@ export default function Sidebar() {
       icon: Settings, 
       roles: ["admin"] 
     },
+    { 
+      path: "#bap", 
+      label: "BAP", 
+      icon: FileUp, 
+      roles: ["admin"],
+      isButton: true
+    },
   ];
 
   const hasPermission = (roles: string[]) => {
@@ -416,6 +551,24 @@ export default function Sidebar() {
               const Icon = item.icon;
               const active = isActive(item.path);
               
+              if (item.isButton && item.path === '#bap') {
+                return (
+                  <div key={item.path}>
+                    <div
+                      className={`flex items-center cursor-pointer ${sidebarCollapsed ? 'px-3 py-3 justify-center' : 'px-3 py-2'} text-sm font-medium transition-colors hover:bg-gray-100 text-gray-700`}
+                      title={sidebarCollapsed ? item.label : undefined}
+                      onClick={() => {
+                        setShowBapModal(true);
+                        if (isMobile) setMobileMenuOpen(false);
+                      }}
+                    >
+                      <Icon className={`h-4 w-4 ${sidebarCollapsed ? '' : 'mr-3'}`} />
+                      {!sidebarCollapsed && item.label}
+                    </div>
+                  </div>
+                );
+              }
+              
               return (
                 <Link key={item.path} href={item.path}>
                   <div
@@ -437,6 +590,81 @@ export default function Sidebar() {
         </div>
       )}
 
+      {/* Modal BAP */}
+      <Dialog open={showBapModal} onOpenChange={setShowBapModal}>
+        <DialogContent className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <FileUp className="h-5 w-5" />
+              Envoi BAP
+            </DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4">
+            <div>
+              <Label htmlFor="pdf-upload">Fichier PDF</Label>
+              <Input
+                id="pdf-upload"
+                type="file"
+                accept=".pdf"
+                onChange={handleFileChange}
+                className="mt-1"
+              />
+            </div>
+            <div>
+              <Label htmlFor="recipient">Envoyer à</Label>
+              <Select value={selectedRecipient} onValueChange={setSelectedRecipient}>
+                <SelectTrigger id="recipient" className="mt-1">
+                  <SelectValue placeholder="Sélectionner un destinataire" />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="Prissela">Prissela</SelectItem>
+                  <SelectItem value="Célia">Célia</SelectItem>
+                </SelectContent>
+              </Select>
+            </div>
+            <div className="flex justify-end gap-2">
+              <Button variant="outline" onClick={() => setShowBapModal(false)}>
+                Annuler
+              </Button>
+              <Button 
+                onClick={handleSendBap}
+                disabled={!selectedFile || !selectedRecipient || isUploading}
+                className="flex items-center gap-2"
+              >
+                <Send className="h-4 w-4" />
+                {isUploading ? 'Envoi...' : 'Envoyer'}
+              </Button>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      {/* Modal d'attente */}
+      <Dialog open={showWaitingModal} onOpenChange={() => {}}>
+        <DialogContent className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <Clock className="h-5 w-5" />
+              Traitement en cours...
+            </DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4 text-center">
+            <div className="flex flex-col items-center space-y-4">
+              <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600"></div>
+              <div className="text-sm text-gray-600">
+                Envoi du fichier vers le workflow...
+              </div>
+              <div className="text-xs text-gray-500">
+                {processingSeconds < 60 
+                  ? `${processingSeconds}s écoulées`
+                  : '60s+ écoulées'
+                }
+              </div>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
+
       {/* User Profile & Logout */}
       <div className="border-t border-gray-200 p-4">
         {!sidebarCollapsed ? (
diff --git a/package-lock.json b/package-lock.json
index 23a42c7..4e6650d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,7 +41,10 @@
         "@radix-ui/react-tooltip": "^1.2.0",
         "@tanstack/react-query": "^5.60.5",
         "@types/bcrypt": "^6.0.0",
+        "@types/form-data": "^2.2.1",
         "@types/memoizee": "^0.4.12",
+        "@types/multer": "^2.0.0",
+        "@types/node-fetch": "^2.6.13",
         "@types/pg": "^8.15.4",
         "bcrypt": "^6.0.0",
         "caniuse-lite": "^1.0.30001727",
@@ -57,6 +60,7 @@
         "express": "^4.21.2",
         "express-rate-limit": "^7.5.1",
         "express-session": "^1.18.1",
+        "form-data": "^4.0.4",
         "framer-motion": "^11.13.1",
         "iconv-lite": "^0.6.3",
         "input-otp": "^1.4.2",
@@ -64,10 +68,12 @@
         "lucide-react": "^0.453.0",
         "memoizee": "^0.4.17",
         "memorystore": "^1.6.7",
+        "multer": "^2.0.2",
         "nanoid": "^5.1.5",
         "next-themes": "^0.4.6",
         "node-cron": "^4.2.1",
-        "openid-client": "^6.6.2",
+        "node-fetch": "^3.3.2",
+        "openid-client": "^6.7.1",
         "passport": "^0.7.0",
         "passport-local": "^1.0.0",
         "pg": "^8.16.3",
@@ -3612,7 +3618,6 @@
       "version": "1.19.6",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.6.tgz",
       "integrity": "sha512-HLFeCYgz89uk22N5Qg3dvGvsv46B8GLvKKo1zKG4NybA8U2DiEO3w9lqGg29t/tfLRJpJ6iQxnVw4OnB7MoM9g==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/connect": "*",
@@ -3623,7 +3628,6 @@
       "version": "3.4.38",
       "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.38.tgz",
       "integrity": "sha512-K6uROf1LD88uDQqJCktA4yzL1YYAK6NgfsI0v/mTgyPKWsX1CnJ0XPSDhViejru1GcRkLWb8RlzFYJRqGUbaug==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/node": "*"
@@ -3715,7 +3719,6 @@
       "version": "4.17.21",
       "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.21.tgz",
       "integrity": "sha512-ejlPM315qwLpaQlQDTjPdsUFSc6ZsP4AN6AlWnogPjQ7CVi7PYF3YVz+CY3jE2pwYf7E/7HlDAN0rV2GxTG0HQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/body-parser": "*",
@@ -3728,7 +3731,6 @@
       "version": "4.19.6",
       "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.19.6.tgz",
       "integrity": "sha512-N4LZ2xG7DatVqhCZzOGb1Yi5lMbXSZcmdLDe9EzSndPV2HpWYWzRbaerl2n27irrm94EPpprqa8KpskPT085+A==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/node": "*",
@@ -3747,11 +3749,19 @@
         "@types/express": "*"
       }
     },
+    "node_modules/@types/form-data": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/@types/form-data/-/form-data-2.2.1.tgz",
+      "integrity": "sha512-JAMFhOaHIciYVh8fb5/83nmuO/AHwmto+Hq7a9y8FzLDcC1KCU344XDOMEmahnrTFlHjgh4L0WJFczNIX2GxnQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/http-errors": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/@types/http-errors/-/http-errors-2.0.5.tgz",
       "integrity": "sha512-r8Tayk8HJnX0FztbZN7oVqGccWgw98T/0neJphO91KkmOzug1KkofZURD4UaD5uH8AqcFLfdPErnBod0u71/qg==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/@types/memoizee": {
@@ -3764,9 +3774,17 @@
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.5.tgz",
       "integrity": "sha512-/pyBZWSLD2n0dcHE3hq8s8ZvcETHtEuF+3E7XVt0Ig2nvsVQXdghHVcEkIWjy9A0wKfTn97a/PSDYohKIlnP/w==",
-      "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/multer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/multer/-/multer-2.0.0.tgz",
+      "integrity": "sha512-C3Z9v9Evij2yST3RSBktxP9STm6OdMc5uR1xF1SGr98uv8dUlAL2hqwrZ3GVB3uyMyiegnscEK6PGtYvNrjTjw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/express": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "20.16.11",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.11.tgz",
@@ -3776,6 +3794,16 @@
         "undici-types": "~6.19.2"
       }
     },
+    "node_modules/@types/node-fetch": {
+      "version": "2.6.13",
+      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.6.13.tgz",
+      "integrity": "sha512-QGpRVpzSaUs30JBSGPjOg4Uveu384erbHBoT1zeONvyCfwQxIkUshLAOqN/k9EjGviPRmWTTe6aH2qySWKTVSw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*",
+        "form-data": "^4.0.4"
+      }
+    },
     "node_modules/@types/passport": {
       "version": "1.0.17",
       "resolved": "https://registry.npmjs.org/@types/passport/-/passport-1.0.17.tgz",
@@ -3831,14 +3859,12 @@
       "version": "6.14.0",
       "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.14.0.tgz",
       "integrity": "sha512-eOunJqu0K1923aExK6y8p6fsihYEn/BYuQ4g0CxAAgFc4b/ZLN4CrsRZ55srTdqoiLzU2B2evC+apEIxprEzkQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/@types/range-parser": {
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.7.tgz",
       "integrity": "sha512-hKormJbkJqzQGhziax5PItDUTMAM9uE2XXQmM37dyd4hVM+5aVl7oVxMVUiVQn2oCQFN/LKCZdvSM0pFRqbSmQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/@types/react": {
@@ -3866,7 +3892,6 @@
       "version": "0.17.5",
       "resolved": "https://registry.npmjs.org/@types/send/-/send-0.17.5.tgz",
       "integrity": "sha512-z6F2D3cOStZvuk2SaP6YrwkNO65iTZcwA2ZkSABegdkAh/lf+Aa/YQndZVfmEXT5vgAp6zv06VQ3ejSVjAny4w==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/mime": "^1",
@@ -3877,7 +3902,6 @@
       "version": "1.15.8",
       "resolved": "https://registry.npmjs.org/@types/serve-static/-/serve-static-1.15.8.tgz",
       "integrity": "sha512-roei0UY3LhpOJvjbIP6ZZFngyLKl5dskOtDhxY5THRSpO+ZI+nzJ+m5yUMzGrp89YRa7lvknKkMYjqQFGwA7Sg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/http-errors": "*",
@@ -3972,6 +3996,12 @@
         "node": ">= 8"
       }
     },
+    "node_modules/append-field": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/append-field/-/append-field-1.0.0.tgz",
+      "integrity": "sha512-klpgFSWLW1ZEs8svjfb7g4qWY0YS5imI82dTg+QahUvJ8YqAY0P10Uk8tTyh9ZGuYEZEMaeJYCF5BFuX552hsw==",
+      "license": "MIT"
+    },
     "node_modules/arg": {
       "version": "5.0.2",
       "resolved": "https://registry.npmjs.org/arg/-/arg-5.0.2.tgz",
@@ -3996,6 +4026,12 @@
       "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==",
       "license": "MIT"
     },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==",
+      "license": "MIT"
+    },
     "node_modules/autoprefixer": {
       "version": "10.4.21",
       "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.21.tgz",
@@ -4175,7 +4211,6 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
       "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/bufferutil": {
@@ -4192,6 +4227,17 @@
         "node": ">=6.14.2"
       }
     },
+    "node_modules/busboy": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/busboy/-/busboy-1.6.0.tgz",
+      "integrity": "sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA==",
+      "dependencies": {
+        "streamsearch": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=10.16.0"
+      }
+    },
     "node_modules/bytes": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
@@ -4360,6 +4406,18 @@
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
       "license": "MIT"
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "license": "MIT",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/commander": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
@@ -4369,6 +4427,21 @@
         "node": ">= 6"
       }
     },
+    "node_modules/concat-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-2.0.0.tgz",
+      "integrity": "sha512-MWufYdFw53ccGjCA+Ol7XJYpAlW6/prSMzuPOTRnJGcGzuhLn4Scrz7qf6o8bROZ514ltazcIFJZevcfbo0x7A==",
+      "engines": [
+        "node >= 6.0"
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.0.2",
+        "typedarray": "^0.0.6"
+      }
+    },
     "node_modules/connect-pg-simple": {
       "version": "10.0.0",
       "resolved": "https://registry.npmjs.org/connect-pg-simple/-/connect-pg-simple-10.0.0.tgz",
@@ -4611,6 +4684,15 @@
         "node": ">=12"
       }
     },
+    "node_modules/data-uri-to-buffer": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
+      "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
     "node_modules/date-fns": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-3.6.0.tgz",
@@ -4644,6 +4726,15 @@
       "integrity": "sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==",
       "license": "MIT"
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/depd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -5417,6 +5508,21 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/es-set-tostringtag": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/es-set-tostringtag/-/es-set-tostringtag-2.1.0.tgz",
+      "integrity": "sha512-j6vWzfrGVfyXxge+O0x5sh6cvxAog0a/4Rdd2K36zCMV5eJ+/+tOAngRO8cODMNWbVRdVlmGZQL2YS3yR8bIUA==",
+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.6",
+        "has-tostringtag": "^1.0.2",
+        "hasown": "^2.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
     "node_modules/es5-ext": {
       "version": "0.10.64",
       "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.64.tgz",
@@ -5760,6 +5866,29 @@
         "reusify": "^1.0.4"
       }
     },
+    "node_modules/fetch-blob": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
+      "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "paypal",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "node-domexception": "^1.0.0",
+        "web-streams-polyfill": "^3.0.3"
+      },
+      "engines": {
+        "node": "^12.20 || >= 14.13"
+      }
+    },
     "node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -5821,6 +5950,34 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/form-data": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.4.tgz",
+      "integrity": "sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow==",
+      "license": "MIT",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "es-set-tostringtag": "^2.1.0",
+        "hasown": "^2.0.2",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/formdata-polyfill": {
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+      "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+      "license": "MIT",
+      "dependencies": {
+        "fetch-blob": "^3.1.2"
+      },
+      "engines": {
+        "node": ">=12.20.0"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -6069,6 +6226,21 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/has-tostringtag": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.2.tgz",
+      "integrity": "sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==",
+      "license": "MIT",
+      "dependencies": {
+        "has-symbols": "^1.0.3"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/hasown": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
@@ -6251,9 +6423,9 @@
       }
     },
     "node_modules/jose": {
-      "version": "6.0.12",
-      "resolved": "https://registry.npmjs.org/jose/-/jose-6.0.12.tgz",
-      "integrity": "sha512-T8xypXs8CpmiIi78k0E+Lk7T2zlK4zDyg+o1CZ4AkOHgDg98ogdP2BeZ61lTFKFyoEwJ9RgAgN+SdM3iPgNonQ==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-6.1.0.tgz",
+      "integrity": "sha512-TTQJyoEoKcC1lscpVDCSsVgYzUDg/0Bt3WE//WiTPK6uOCQC2KZS4MpugbMWt/zyjkopgZoXhZuCi00gLudfUA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/panva"
@@ -6785,6 +6957,15 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/minipass": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.2.tgz",
@@ -6857,6 +7038,36 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
       "license": "MIT"
     },
+    "node_modules/multer": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.0.2.tgz",
+      "integrity": "sha512-u7f2xaZ/UG8oLXHvtF/oWTRvT44p9ecwBBqTwgJVq0+4BW1g8OW01TyMEGWBHbyMOYVHXslaut7qEQ1meATXgw==",
+      "license": "MIT",
+      "dependencies": {
+        "append-field": "^1.0.0",
+        "busboy": "^1.6.0",
+        "concat-stream": "^2.0.0",
+        "mkdirp": "^0.5.6",
+        "object-assign": "^4.1.1",
+        "type-is": "^1.6.18",
+        "xtend": "^4.0.2"
+      },
+      "engines": {
+        "node": ">= 10.16.0"
+      }
+    },
+    "node_modules/multer/node_modules/mkdirp": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+      "license": "MIT",
+      "dependencies": {
+        "minimist": "^1.2.6"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
     "node_modules/mz": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/mz/-/mz-2.7.0.tgz",
@@ -6929,6 +7140,44 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/node-domexception": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+      "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
+      "deprecated": "Use your platform's native DOMException instead",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "github",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.5.0"
+      }
+    },
+    "node_modules/node-fetch": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
+      "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+      "license": "MIT",
+      "dependencies": {
+        "data-uri-to-buffer": "^4.0.0",
+        "fetch-blob": "^3.1.4",
+        "formdata-polyfill": "^4.0.10"
+      },
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/node-fetch"
+      }
+    },
     "node_modules/node-gyp-build": {
       "version": "4.8.4",
       "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.8.4.tgz",
@@ -6967,9 +7216,9 @@
       }
     },
     "node_modules/oauth4webapi": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/oauth4webapi/-/oauth4webapi-3.6.0.tgz",
-      "integrity": "sha512-OwXPTXjKPOldTpAa19oksrX9TYHA0rt+VcUFTkJ7QKwgmevPpNm9Cn5vFZUtIo96FiU6AfPuUUGzoXqgOzibWg==",
+      "version": "3.8.1",
+      "resolved": "https://registry.npmjs.org/oauth4webapi/-/oauth4webapi-3.8.1.tgz",
+      "integrity": "sha512-olkZDELNycOWQf9LrsELFq8n05LwJgV8UkrS0cburk6FOwf8GvLam+YB+Uj5Qvryee+vwWOfQVeI5Vm0MVg7SA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/panva"
@@ -7033,13 +7282,13 @@
       }
     },
     "node_modules/openid-client": {
-      "version": "6.6.2",
-      "resolved": "https://registry.npmjs.org/openid-client/-/openid-client-6.6.2.tgz",
-      "integrity": "sha512-Xya5TNMnnZuTM6DbHdB4q0S3ig2NTAELnii/ASie1xDEr8iiB8zZbO871OWBdrw++sd3hW6bqWjgcmSy1RTWHA==",
+      "version": "6.7.1",
+      "resolved": "https://registry.npmjs.org/openid-client/-/openid-client-6.7.1.tgz",
+      "integrity": "sha512-kOiE4q0kNogr90hXsxPrKeEDuY+V0kkZazvZScOwZkYept9slsaQ3usXTaKkm6I04vLNuw5caBoX7UfrwC6x8w==",
       "license": "MIT",
       "dependencies": {
-        "jose": "^6.0.11",
-        "oauth4webapi": "^3.5.4"
+        "jose": "^6.1.0",
+        "oauth4webapi": "^3.8.0"
       },
       "funding": {
         "url": "https://github.com/sponsors/panva"
@@ -7814,6 +8063,20 @@
         "pify": "^2.3.0"
       }
     },
+    "node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/readdirp": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
@@ -8250,6 +8513,23 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/streamsearch": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz",
+      "integrity": "sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/string_decoder": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "~5.2.0"
+      }
+    },
     "node_modules/string-width": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
@@ -8617,6 +8897,12 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==",
+      "license": "MIT"
+    },
     "node_modules/typescript": {
       "version": "5.6.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
@@ -9290,6 +9576,15 @@
         "@esbuild/win32-x64": "0.21.5"
       }
     },
+    "node_modules/web-streams-polyfill": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
+      "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 8"
+      }
+    },
     "node_modules/which": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/which/-/which-4.0.0.tgz",
diff --git a/package.json b/package.json
index b3be968..b08c0d4 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,10 @@
     "@radix-ui/react-tooltip": "^1.2.0",
     "@tanstack/react-query": "^5.60.5",
     "@types/bcrypt": "^6.0.0",
+    "@types/form-data": "^2.2.1",
     "@types/memoizee": "^0.4.12",
+    "@types/multer": "^2.0.0",
+    "@types/node-fetch": "^2.6.13",
     "@types/pg": "^8.15.4",
     "bcrypt": "^6.0.0",
     "caniuse-lite": "^1.0.30001727",
@@ -59,6 +62,7 @@
     "express": "^4.21.2",
     "express-rate-limit": "^7.5.1",
     "express-session": "^1.18.1",
+    "form-data": "^4.0.4",
     "framer-motion": "^11.13.1",
     "iconv-lite": "^0.6.3",
     "input-otp": "^1.4.2",
@@ -66,10 +70,12 @@
     "lucide-react": "^0.453.0",
     "memoizee": "^0.4.17",
     "memorystore": "^1.6.7",
+    "multer": "^2.0.2",
     "nanoid": "^5.1.5",
     "next-themes": "^0.4.6",
     "node-cron": "^4.2.1",
-    "openid-client": "^6.6.2",
+    "node-fetch": "^3.3.2",
+    "openid-client": "^6.7.1",
     "passport": "^0.7.0",
     "passport-local": "^1.0.0",
     "pg": "^8.16.3",
diff --git a/server/routes.ts b/server/routes.ts
index b47f22d..5124227 100644
--- a/server/routes.ts
+++ b/server/routes.ts
@@ -49,6 +49,10 @@ import { eq, desc, or, isNull } from "drizzle-orm";
 import { invoiceVerificationService } from "./invoiceVerification";
 import { backupService } from "./backupService";
 import { weatherService } from "./weatherService.js";
+import multer from "multer";
+import fetch from "node-fetch";
+
+const upload = multer({ storage: multer.memoryStorage() });
 
 export async function registerRoutes(app: Express): Promise<Server> {
   // Detect environment
@@ -67,7 +71,91 @@ export async function registerRoutes(app: Express): Promise<Server> {
   // Auth middleware
   await setupAuth(app);
 
+  // Route BAP pour envoi webhook n8n
+  app.post('/api/bap/send-webhook', isAuthenticated, upload.single('pdf'), async (req: any, res) => {
+    try {
+      const { recipient } = req.body;
+      const file = req.file;
 
+      if (!file) {
+        return res.status(400).json({ error: 'Aucun fichier PDF fourni' });
+      }
+
+      if (file.mimetype !== 'application/pdf') {
+        return res.status(400).json({ error: 'Le fichier doit être un PDF' });
+      }
+
+      if (!recipient || !['Prissela', 'Célia'].includes(recipient)) {
+        return res.status(400).json({ error: 'Destinataire invalide' });
+      }
+
+      // Vérifier que l'utilisateur est admin
+      const user = await storage.getUser(req.user.claims ? req.user.claims.sub : req.user.id);
+      if (!user || user.role !== 'admin') {
+        return res.status(403).json({ error: 'Accès refusé - Admin uniquement' });
+      }
+
+      console.log('📤 BAP: Envoi webhook n8n', { 
+        recipient, 
+        fileName: file.originalname, 
+        fileSize: file.size,
+        userId: user.id
+      });
+
+      // Créer FormData pour l'envoi vers n8n
+      const FormData = (await import('form-data')).default;
+      const formData = new FormData();
+      formData.append('pdf', file.buffer, {
+        filename: file.originalname,
+        contentType: 'application/pdf'
+      });
+      formData.append('recipient', recipient);
+
+      // Envoyer vers le webhook n8n
+      const webhookUrl = 'https://workflow.ffnancy.fr/webhook/a3d03176-b72f-412d-8fb9-f920b9fbab4d';
+      
+      const controller = new AbortController();
+      const timeoutId = setTimeout(() => controller.abort(), 60000); // 60 secondes
+
+      const response = await fetch(webhookUrl, {
+        method: 'POST',
+        body: formData,
+        signal: controller.signal,
+        headers: formData.getHeaders()
+      });
+
+      clearTimeout(timeoutId);
+
+      if (!response.ok) {
+        throw new Error(`Erreur webhook: ${response.status} ${response.statusText}`);
+      }
+
+      const result = await response.text();
+      
+      console.log('✅ BAP: Webhook n8n réussi', { recipient, result: result.substring(0, 100) });
+      
+      res.json({
+        success: true,
+        message: 'Fichier envoyé avec succès',
+        webhookResponse: result
+      });
+
+    } catch (error: any) {
+      console.error('❌ BAP: Erreur envoi webhook n8n:', error);
+      
+      let errorMessage = 'Erreur lors de l\'envoi du fichier';
+      if (error.name === 'AbortError') {
+        errorMessage = 'Timeout - Le traitement a pris trop de temps';
+      } else if (error.message) {
+        errorMessage = error.message;
+      }
+      
+      res.status(500).json({ 
+        error: errorMessage,
+        details: error.message 
+      });
+    }
+  });
 
   // Auth routes handled by authSwitch (local or Replit)