diff --git a/contracts/admin-openapi.json b/contracts/admin-openapi.json
index 615e952..fd13df1 100644
--- a/contracts/admin-openapi.json
+++ b/contracts/admin-openapi.json
@@ -4556,6 +4556,27 @@
                 ]
             }
         },
+        "/integrations/withdrawal-applications": {
+            "post": {
+                "operationId": "createExternalWithdrawalApplication",
+                "description": "来源钱包使用 App 独立 Bearer token 幂等提交提现申请，不使用后台用户 JWT。",
+                "requestBody": {
+                    "required": true,
+                    "content": {
+                        "application/json": {
+                            "schema": {
+                                "$ref": "#/components/schemas/ExternalWithdrawalApplicationInput"
+                            }
+                        }
+                    }
+                },
+                "responses": {
+                    "201": {
+                        "$ref": "#/components/responses/FinanceWithdrawalApplicationResponse"
+                    }
+                }
+            }
+        },
         "/admin/finance/withdrawal-applications": {
             "get": {
                 "operationId": "listFinanceWithdrawalApplications",
@@ -14288,6 +14309,14 @@
                     "appName": {
                         "type": "string"
                     },
+                    "sourceSystem": {
+                        "type": "string",
+                        "description": "资金执行来源；hyapp_wallet 为平台钱包，likei 为 Aslan legacy 钱包"
+                    },
+                    "sourceApplicationId": {
+                        "type": "string",
+                        "description": "来源钱包的提现申请号，用于跨系统审计和幂等回调"
+                    },
                     "userId": {
                         "type": "string"
                     },
@@ -14362,6 +14391,32 @@
                     }
                 }
             },
+            "ExternalWithdrawalApplicationInput": {
+                "type": "object",
+                "required": [
+                    "appCode",
+                    "sourceSystem",
+                    "sourceApplicationId",
+                    "userId",
+                    "salaryAssetType",
+                    "withdrawAmount",
+                    "withdrawAmountMinor",
+                    "withdrawMethod",
+                    "withdrawAddress"
+                ],
+                "properties": {
+                    "appCode": { "type": "string" },
+                    "sourceSystem": { "type": "string" },
+                    "sourceApplicationId": { "type": "string" },
+                    "userId": { "type": "string" },
+                    "salaryAssetType": { "type": "string" },
+                    "withdrawAmount": { "type": "string" },
+                    "withdrawAmountMinor": { "type": "integer", "minimum": 1 },
+                    "withdrawMethod": { "type": "string" },
+                    "withdrawAddress": { "type": "string" },
+                    "createdAtMs": { "type": "integer", "format": "int64" }
+                }
+            },
             "FinanceCoinSellerRechargeOrderInput": {
                 "type": "object",
                 "required": ["appCode", "targetUserId", "usdAmount", "providerCode", "externalOrderNo"],
diff --git a/finance/src/components/FinanceWithdrawalApplicationList.jsx b/finance/src/components/FinanceWithdrawalApplicationList.jsx
index 97926ac..c057974 100644
--- a/finance/src/components/FinanceWithdrawalApplicationList.jsx
+++ b/finance/src/components/FinanceWithdrawalApplicationList.jsx
@@ -73,6 +73,7 @@ export function FinanceWithdrawalApplicationList({
             <TableHead>
               <TableRow>
                 <TableCell>APP</TableCell>
+                <TableCell>来源单号</TableCell>
                 <TableCell>用户ID</TableCell>
                 <TableCell align="right">提现金额</TableCell>
                 <TableCell>提现方式</TableCell>
@@ -107,6 +108,12 @@ export function FinanceWithdrawalApplicationList({
                         size="small"
                       />
                     </TableCell>
+                    <TableCell>
+                      <Stacked
+                        primary={sourceSystemLabel(item.sourceSystem)}
+                        secondary={item.sourceApplicationId || ""}
+                      />
+                    </TableCell>
                     <TableCell>{item.userId || "-"}</TableCell>
                     <TableCell align="right">$ {formatAmount(item.withdrawAmount)}</TableCell>
                     <TableCell>{item.withdrawMethod || "-"}</TableCell>
@@ -214,7 +221,7 @@ export function FinanceWithdrawalApplicationList({
                 ))
               ) : (
                 <TableRow>
-                  <TableCell align="center" colSpan={isOperationsReview ? 10 : 11}>
+                  <TableCell align="center" colSpan={isOperationsReview ? 11 : 12}>
                     当前无数据
                   </TableCell>
                 </TableRow>
@@ -240,6 +247,16 @@ export function FinanceWithdrawalApplicationList({
   );
 }
 
+function sourceSystemLabel(value) {
+  if (!value || value === "hyapp_wallet") {
+    return "HY 钱包";
+  }
+  if (value === "likei") {
+    return "Likei";
+  }
+  return value;
+}
+
 function ReviewContext({ application }) {
   return (
     <span className="finance-review-context">
diff --git a/finance/src/components/FinanceWithdrawalApplicationList.test.jsx b/finance/src/components/FinanceWithdrawalApplicationList.test.jsx
index f145c4c..e6bf048 100644
--- a/finance/src/components/FinanceWithdrawalApplicationList.test.jsx
+++ b/finance/src/components/FinanceWithdrawalApplicationList.test.jsx
@@ -50,6 +50,8 @@ test("renders withdrawal application table with requested finance columns", () =
           operationsReviewerName: "运营一",
           operationsReviewerUserId: 11,
           operationsStatus: "approved",
+          sourceApplicationId: "991001",
+          sourceSystem: "likei",
           status: "approved",
           userId: "10001",
           withdrawAddress: "TRX-address",
@@ -62,6 +64,7 @@ test("renders withdrawal application table with requested finance columns", () =
   });
 
   expect(screen.getByRole("columnheader", { name: "APP" })).toBeInTheDocument();
+  expect(screen.getByRole("columnheader", { name: "来源单号" })).toBeInTheDocument();
   expect(screen.getByRole("columnheader", { name: "用户ID" })).toBeInTheDocument();
   expect(screen.getByRole("columnheader", { name: "提现金额" })).toBeInTheDocument();
   expect(screen.getByRole("columnheader", { name: "提现方式" })).toBeInTheDocument();
@@ -73,6 +76,8 @@ test("renders withdrawal application table with requested finance columns", () =
   expect(screen.getByRole("columnheader", { name: "财务审核原因" })).toBeInTheDocument();
   expect(screen.getByRole("columnheader", { name: "操作" })).toBeInTheDocument();
   expect(screen.getByText("lalu")).toBeInTheDocument();
+  expect(screen.getByText("Likei")).toBeInTheDocument();
+  expect(screen.getByText("991001")).toBeInTheDocument();
   expect(screen.getByText("10001")).toBeInTheDocument();
   expect(screen.getByText("$ 12.5")).toBeInTheDocument();
   expect(screen.getByText("USDT-TRC20")).toBeInTheDocument();
@@ -88,7 +93,7 @@ test("renders withdrawal application table with requested finance columns", () =
 test("keeps empty withdrawal table colspan aligned with visible columns", () => {
   const { container } = renderList(baseProps);
 
-  expect(container.querySelector("tbody td")?.colSpan).toBe(11);
+  expect(container.querySelector("tbody td")?.colSpan).toBe(12);
   expect(screen.getByText("当前无数据")).toBeInTheDocument();
 });
 
diff --git a/finance/src/format.js b/finance/src/format.js
index e6cd2a8..9d6ccc1 100644
--- a/finance/src/format.js
+++ b/finance/src/format.js
@@ -31,6 +31,8 @@ export function normalizeWithdrawalApplication(item = {}) {
         operationsReviewerUserId: item.operationsReviewerUserId ?? item.operations_reviewer_user_id,
         operationsStatus: stringValue(item.operationsStatus ?? item.operations_status),
         salaryAssetType: stringValue(item.salaryAssetType ?? item.salary_asset_type),
+        sourceApplicationId: stringValue(item.sourceApplicationId ?? item.source_application_id),
+        sourceSystem: stringValue(item.sourceSystem ?? item.source_system),
         status: stringValue(item.status),
         updatedAtMs: numberOrNull(item.updatedAtMs ?? item.updated_at_ms),
         userId: stringValue(item.userId ?? item.user_id),
diff --git a/src/shared/api/generated/endpoints.ts b/src/shared/api/generated/endpoints.ts
index ec27259..556cc35 100644
--- a/src/shared/api/generated/endpoints.ts
+++ b/src/shared/api/generated/endpoints.ts
@@ -54,6 +54,7 @@ export const API_OPERATIONS = {
   createEmojiPack: "createEmojiPack",
   createExploreTab: "createExploreTab",
   createExternalAdminUser: "createExternalAdminUser",
+  createExternalWithdrawalApplication: "createExternalWithdrawalApplication",
   createFinanceCoinSellerRechargeOrder: "createFinanceCoinSellerRechargeOrder",
   createFullServerNoticeFanout: "createFullServerNoticeFanout",
   createGift: "createGift",
@@ -712,6 +713,11 @@ export const API_ENDPOINTS: Record<ApiOperationId, ApiEndpoint> = {
     permission: "external-admin-user:create",
     permissions: ["external-admin-user:create","external-admin-user:permissions"]
   },
+  createExternalWithdrawalApplication: {
+    method: "POST",
+    operationId: API_OPERATIONS.createExternalWithdrawalApplication,
+    path: "/v1/integrations/withdrawal-applications"
+  },
   createFinanceCoinSellerRechargeOrder: {
     method: "POST",
     operationId: API_OPERATIONS.createFinanceCoinSellerRechargeOrder,
diff --git a/src/shared/api/generated/schema.d.ts b/src/shared/api/generated/schema.d.ts
index d72578d..a4643b9 100644
--- a/src/shared/api/generated/schema.d.ts
+++ b/src/shared/api/generated/schema.d.ts
@@ -2636,6 +2636,23 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/integrations/withdrawal-applications": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /** @description 来源钱包使用 App 独立 Bearer token 幂等提交提现申请，不使用后台用户 JWT。 */
+        post: operations["createExternalWithdrawalApplication"];
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/admin/finance/withdrawal-applications": {
         parameters: {
             query?: never;
@@ -6652,6 +6669,10 @@ export interface components {
             id: number;
             appCode: string;
             appName?: string;
+            /** @description 资金执行来源；hyapp_wallet 为平台钱包，likei 为 Aslan legacy 钱包 */
+            sourceSystem?: string;
+            /** @description 来源钱包的提现申请号，用于跨系统审计和幂等回调 */
+            sourceApplicationId?: string;
             userId: string;
             salaryAssetType?: string;
             withdrawAmount: string;
@@ -6679,6 +6700,19 @@ export interface components {
             createdAtMs: number;
             updatedAtMs?: number;
         };
+        ExternalWithdrawalApplicationInput: {
+            appCode: string;
+            sourceSystem: string;
+            sourceApplicationId: string;
+            userId: string;
+            salaryAssetType: string;
+            withdrawAmount: string;
+            withdrawAmountMinor: number;
+            withdrawMethod: string;
+            withdrawAddress: string;
+            /** Format: int64 */
+            createdAtMs?: number;
+        };
         FinanceCoinSellerRechargeOrderInput: {
             appCode: string;
             targetUserId: string;
@@ -11482,6 +11516,22 @@ export interface operations {
             200: components["responses"]["FinanceScopeCatalogResponse"];
         };
     };
+    createExternalWithdrawalApplication: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["ExternalWithdrawalApplicationInput"];
+            };
+        };
+        responses: {
+            201: components["responses"]["FinanceWithdrawalApplicationResponse"];
+        };
+    };
     listFinanceWithdrawalApplications: {
         parameters: {
             query?: {