diff --git a/scripts/acceptance-finance-full-contract.test.mjs b/scripts/acceptance-finance-full-contract.test.mjs
index 3f77ae4ac..d43423613 100644
--- a/scripts/acceptance-finance-full-contract.test.mjs
+++ b/scripts/acceptance-finance-full-contract.test.mjs
@@ -9,12 +9,15 @@ import { AcceptanceRun } from './admin-test-env-acceptance.mjs'
 const here = path.dirname(fileURLToPath(import.meta.url))
 const source = fs.readFileSync(path.join(here, 'admin-test-env-acceptance.mjs'), 'utf8')
 
-test('默认全量按 fixture、reconciliation、settlement、downloads 顺序接入且不重复旧 finance', () => {
+test('默认全量在 reconciliation 后、settlement 前执行直接收付款隔离验证', () => {
   const match = source.match(/const CONFIGURED_MODULES = \[(.*?)\]/s)
   assert.ok(match)
   const modules = [...match[1].matchAll(/'([^']+)'/g)].map((item) => item[1])
   const financeStart = modules.indexOf('finance-full-fixtures')
-  assert.deepEqual(modules.slice(financeStart, financeStart + 4), ['finance-full-fixtures', 'finance-reconciliation-full', 'finance-settlement-full', 'finance-downloads'])
+  assert.deepEqual(modules.slice(financeStart, financeStart + 5), [
+    'finance-full-fixtures', 'finance-reconciliation-full', 'finance-direct-paid-isolation',
+    'finance-settlement-full', 'finance-downloads',
+  ])
   assert.equal(modules.filter((item) => item === 'finance').length, 1)
   assert.ok(modules.indexOf('finance') < modules.indexOf('finance-full-fixtures'))
   assert.match(source, /fullFinanceChain/)
diff --git a/scripts/admin-test-env-modules/finance-direct-paid-isolation-contract.test.mjs b/scripts/admin-test-env-modules/finance-direct-paid-isolation-contract.test.mjs
index 41652b4ba..93ab62566 100644
--- a/scripts/admin-test-env-modules/finance-direct-paid-isolation-contract.test.mjs
+++ b/scripts/admin-test-env-modules/finance-direct-paid-isolation-contract.test.mjs
@@ -4,6 +4,13 @@ import test from 'node:test'
 import { buildDirectPaidBody, findDirectPaidCost, findOpenSettlement } from './finance-direct-paid-isolation.mjs'
 
 const source = await readFile(new URL('./finance-direct-paid-isolation.mjs', import.meta.url), 'utf8')
+const acceptance = await readFile(new URL('../admin-test-env-acceptance.mjs', import.meta.url), 'utf8')
+
+test('直接收付款幂等在全量结清模块消费 AR/AP 之前执行', () => {
+  const modules = acceptance.match(/const CONFIGURED_MODULES = \[([^\n]+)\]/)?.[1] || ''
+  assert.ok(modules.indexOf("'finance-reconciliation-full'") < modules.indexOf("'finance-direct-paid-isolation'"))
+  assert.ok(modules.indexOf("'finance-direct-paid-isolation'") < modules.indexOf("'finance-settlement-full'"))
+})
 
 test('DIRECT_PAID 请求只绑定客户、仓库、供应商且不伪造业务关联', () => {
   const body = buildDirectPaidBody('RUN-001', { customerId: '101', customerName: '客户A' },
diff --git a/scripts/admin-test-env-modules/merchant-qualification-fixture-contract.test.mjs b/scripts/admin-test-env-modules/merchant-qualification-fixture-contract.test.mjs
index 1fa71c449..cf0d110f6 100644
--- a/scripts/admin-test-env-modules/merchant-qualification-fixture-contract.test.mjs
+++ b/scripts/admin-test-env-modules/merchant-qualification-fixture-contract.test.mjs
@@ -24,6 +24,9 @@ test('商户夹具通过正式 File 和 IAM 审核流程建立下单资格', ()
   assert.match(fixture, /MERCHANT_TEST_USERNAME/)
   assert.match(fixture, /MERCHANT_TEST_PASSWORD/)
   assert.match(fixture, /context\.options\?\.customerName/)
+  assert.match(acceptance, /administrator-phone-availability\?phone=/)
+  assert.match(acceptance, /attempt < 100/)
+  assert.doesNotMatch(acceptance, /phoneSequence % 10/)
   assert.doesNotMatch(fixture, /internal\/iam|UPDATE\s+iam_|INSERT\s+INTO\s+iam_/i)
 })
 
diff --git a/scripts/admin-test-env-modules/phase4-overseas-finance-cross-region-contract.test.mjs b/scripts/admin-test-env-modules/phase4-overseas-finance-cross-region-contract.test.mjs
index 62f5c25fb..de591828d 100644
--- a/scripts/admin-test-env-modules/phase4-overseas-finance-cross-region-contract.test.mjs
+++ b/scripts/admin-test-env-modules/phase4-overseas-finance-cross-region-contract.test.mjs
@@ -34,7 +34,7 @@ function fixture() {
     scenarios: [],
     calls,
     createdResources: {
-      merchantQualificationFixture: { tenantId: '1001' },
+      merchantQualificationFixture: { tenantId: '1999' },
       phase4OverseasBusiness: {
         purchase: { orderNo: 'PO-1', customerId: '1001' },
         truck: { orderNo: 'TK-1', customerId: '1001' },
@@ -143,9 +143,18 @@ test('five fee types traverse Lastleg lifecycle and reach Finance through real H
   for (const field of ['businessId', 'orderId', 'inboundId', 'inboundCode', 'containerId', 'containerBookingId', 'containerNo']) {
     assert.equal(warehouseCreate.body[field], null, field)
   }
-  assert.equal(warehouseCreate.body.customerId, '1001')
+  assert.equal(warehouseCreate.body.customerId, '1999')
   assert.equal(warehouseCreate.body.warehouseId, '9001')
 
+  for (const [path, customerId] of [
+    ['/api/platform/v1/last-leg/overseas-procurements', '1001'],
+    ['/api/platform/v1/last-leg/us-truck-orders', '1001'],
+    ['/api/platform/v1/last-leg/local-looseboard-orders', '1001'],
+  ]) {
+    const lookup = context.calls.find((call) => call.method === 'GET' && call.path.startsWith(`${path}?`))
+    assert.equal(new URLSearchParams(lookup.path.split('?')[1]).get('customerId'), customerId)
+  }
+
   const creates = context.calls.filter((call) => call.method === 'POST'
     && call.path === '/api/platform/v1/last-leg/finance-fee-sources')
   assert.equal(creates.length, 12)