diff --git a/n8n-workflows/financial-brief.json b/n8n-workflows/financial-brief.json
new file mode 100644
index 0000000..3aa7f1c
--- /dev/null
+++ b/n8n-workflows/financial-brief.json
@@ -0,0 +1,264 @@
+{
+  "name": "CEO OS — Financial Weekly Brief",
+  "nodes": [
+    {
+      "id": "n4-trigger",
+      "name": "Every Friday 17:00",
+      "type": "n8n-nodes-base.scheduleTrigger",
+      "typeVersion": 1,
+      "position": [
+        0,
+        300
+      ],
+      "parameters": {
+        "rule": {
+          "interval": [
+            {
+              "field": "cronExpression",
+              "expression": "0 17 * * 5"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "n4-vars",
+      "name": "Config",
+      "type": "n8n-nodes-base.set",
+      "typeVersion": 3,
+      "position": [
+        220,
+        300
+      ],
+      "parameters": {
+        "mode": "manual",
+        "assignments": {
+          "assignments": [
+            {
+              "id": "d1",
+              "name": "api",
+              "value": "={{$env['CEO_OS_API_URL'] ?? 'https://boardmind.dev/api'}}",
+              "type": "string"
+            },
+            {
+              "id": "d2",
+              "name": "tenantId",
+              "value": "={{$env['CEO_OS_TENANT_ID']}}",
+              "type": "string"
+            },
+            {
+              "id": "d3",
+              "name": "serviceKey",
+              "value": "={{$env['CEO_OS_SERVICE_KEY']}}",
+              "type": "string"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "n4-contracts",
+      "name": "Get Contracts",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4,
+      "position": [
+        440,
+        200
+      ],
+      "parameters": {
+        "url": "={{$json.api}}/v1/contracts?tenantId={{$json.tenantId}}",
+        "method": "GET",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "X-Service-Key",
+              "value": "={{$json.serviceKey}}"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "n4-obs",
+      "name": "Get Expense Observations",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4,
+      "position": [
+        440,
+        400
+      ],
+      "parameters": {
+        "url": "={{$('Config').item.json.api}}/v1/observations?tenantId={{$('Config').item.json.tenantId}}&subjectType=expense",
+        "method": "GET",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "X-Service-Key",
+              "value": "={{$('Config').item.json.serviceKey}}"
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "n4-build",
+      "name": "Build Financial Context",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        680,
+        300
+      ],
+      "parameters": {
+        "jsCode": "const cfg = $('Config').item.json;\nconst contracts = $('Get Contracts').all().map(i => i.json);\nconst expenses  = $('Get Expense Observations').all().map(i => i.json);\n\nconst now = Date.now();\nconst monthAgo = now - 30 * 86400000;\n\nconst activeContracts = contracts.filter(c => c.status === 'signed' || c.status === 'active');\nconst totalRevenue = activeContracts.reduce((s, c) => s + (parseFloat(c.value) || 0), 0);\n\nconst monthlyExpenses = expenses.filter(e => new Date(e.observedAt || e.createdAt).getTime() > monthAgo);\nconst totalExpenses = monthlyExpenses.reduce((s, e) => s + (parseFloat(e.value) || 0), 0);\n\nconst prompt = [\n  `Generează un brief financiar săptămânal. Vineri, ${new Date().toLocaleDateString('ro-RO')}.`,\n  '',\n  `## Date financiare:`,\n  `- Contracte active: ${activeContracts.length} → Total valoare: ${totalRevenue.toLocaleString('ro-RO')} EUR`,\n  `- Cheltuieli luna curentă: ${totalExpenses.toLocaleString('ro-RO')} EUR (${monthlyExpenses.length} tranzacții)`,\n  `- Sold net estimat: ${(totalRevenue - totalExpenses).toLocaleString('ro-RO')} EUR`,\n  '',\n  'Structurează în: 💰 Situație actuală, 📈 Tendință, ⚠️ Atenție la, ✅ Recomandate. Max 200 cuvinte.',\n].join('\\n');\n\nreturn [{ json: {\n  prompt, totalRevenue, totalExpenses,\n  api: cfg.api, tenantId: cfg.tenantId, serviceKey: cfg.serviceKey,\n}}];"
+      }
+    },
+    {
+      "id": "n4-ai",
+      "name": "Generate Financial Brief",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4,
+      "position": [
+        900,
+        300
+      ],
+      "parameters": {
+        "url": "={{$json.api}}/v1/ai/ask",
+        "method": "POST",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "X-Service-Key",
+              "value": "={{$json.serviceKey}}"
+            },
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            }
+          ]
+        },
+        "sendBody": true,
+        "specifyBody": "json",
+        "jsonBody": "={\"messages\": [{\"role\": \"user\", \"content\": {{JSON.stringify($json.prompt)}}}], \"context\": \"{\\\"financialBrief\\\": true}\"}"
+      }
+    },
+    {
+      "id": "n4-save",
+      "name": "Save Financial Brief",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4,
+      "position": [
+        1120,
+        300
+      ],
+      "parameters": {
+        "url": "={{$('Build Financial Context').item.json.api}}/v1/observations",
+        "method": "POST",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "X-Service-Key",
+              "value": "={{$('Build Financial Context').item.json.serviceKey}}"
+            },
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            }
+          ]
+        },
+        "sendBody": true,
+        "specifyBody": "json",
+        "jsonBody": "={\"tenantId\": \"{{$('Build Financial Context').item.json.tenantId}}\", \"metric\": \"financial-brief\", \"value\": {{JSON.stringify($json.reply)}}, \"unit\": \"{{$('Build Financial Context').item.json.totalRevenue}} EUR\", \"subjectType\": \"finance\", \"confidence\": 0.95}"
+      }
+    }
+  ],
+  "connections": {
+    "Every Friday 17:00": {
+      "main": [
+        [
+          {
+            "node": "Config",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Config": {
+      "main": [
+        [
+          {
+            "node": "Get Contracts",
+            "type": "main",
+            "index": 0
+          },
+          {
+            "node": "Get Expense Observations",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Get Contracts": {
+      "main": [
+        [
+          {
+            "node": "Build Financial Context",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Get Expense Observations": {
+      "main": [
+        [
+          {
+            "node": "Build Financial Context",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Build Financial Context": {
+      "main": [
+        [
+          {
+            "node": "Generate Financial Brief",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Generate Financial Brief": {
+      "main": [
+        [
+          {
+            "node": "Save Financial Brief",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  },
+  "active": false,
+  "settings": {
+    "executionOrder": "v1"
+  },
+  "tags": [
+    {
+      "name": "ceo-os"
+    },
+    {
+      "name": "finance"
+    }
+  ]
+}
\ No newline at end of file