diff --git a/src/api/payment/receiptFlow.js b/src/api/payment/receiptFlow.js
index 1634b1d..4520988 100644
--- a/src/api/payment/receiptFlow.js
+++ b/src/api/payment/receiptFlow.js
@@ -2,6 +2,9 @@ import request from '@/axios';
 
 const baseUrl = '/blade-transport/receipt-flow';
 
+/** 收款流水同步需远程拉取金蝶收款单并逐条落库，覆盖全局 10s 超时 */
+export const SYNC_TIMEOUT = 30000;
+
 export const getList = (current, size, params) =>
   request({ url: `${baseUrl}/list`, method: 'get', params: { current, size, ...params } });
 export const getDetail = id => request({ url: `${baseUrl}/detail`, method: 'get', params: { id } });
@@ -12,7 +15,7 @@ export const getSettlementCandidates = (keyword, flowId) =>
     params: { keyword, flowId },
   });
 export const claim = data => request({ url: `${baseUrl}/claim`, method: 'post', data });
-export const sync = () => request({ url: `${baseUrl}/sync`, method: 'post' });
+export const sync = () => request({ url: `${baseUrl}/sync`, method: 'post', timeout: SYNC_TIMEOUT });
 
 export const claimStatusOptions = [
   { label: '未认领', value: 'unclaimed' },