diff --git a/scripts/admin-test-env-modules/container-customs-acceptance-contract.test.mjs b/scripts/admin-test-env-modules/container-customs-acceptance-contract.test.mjs
index ae7b4af76..7a7dc1541 100644
--- a/scripts/admin-test-env-modules/container-customs-acceptance-contract.test.mjs
+++ b/scripts/admin-test-env-modules/container-customs-acceptance-contract.test.mjs
@@ -69,7 +69,7 @@ test('HTTP scenario contains file, state, idempotency, concurrency and zero-drif
   for (const token of ['EXACT_50_MB + 1', '.customblob', 'application/octet-stream',
     '缺退税资料禁止开始且零漂移', '开始后资料范围锁定A0409零漂移',
     "['上传'", "['覆盖'", "['改关联'", "['删除'", '开始后${label}锁定A0409零漂移',
-    '最后一份完成文件前禁止整柜完成', '最后一份完成文件后纯退税柜完成',
+    '最后一份完成文件前禁止整柜完成', '客户确认整份回执后纯退税柜完成', '客户确认整份回执并同键重放',
     '混合柜平台详情精确包含BUY与TAX长ID票', 'Client只见本客户TAX票且完全隐藏BUY票',
     '买单导出只处理实际装柜BUY行', '混合柜最后一份完成文件后整柜COMPLETED',
     '自动离仓只写一次SYSTEM历史', '自动离仓只创建一个OUTBOUND_CONFIRM长ID任务',
diff --git a/scripts/admin-test-env-modules/container-customs-acceptance-matrix.mjs b/scripts/admin-test-env-modules/container-customs-acceptance-matrix.mjs
index 1c3f1c363..7d49e220d 100644
--- a/scripts/admin-test-env-modules/container-customs-acceptance-matrix.mjs
+++ b/scripts/admin-test-env-modules/container-customs-acceptance-matrix.mjs
@@ -15,6 +15,7 @@ export const REQUIRED_ROUTE_OPERATIONS = Object.freeze([
   'merchantReplaceDocument',
   'merchantUpdateScope',
   'merchantDeleteDocument',
+  'merchantConfirmReceipt',
   'platformStart',
   'platformUploadCompletion',
   'platformComplete',
@@ -28,7 +29,7 @@ export const CONTAINER_CUSTOMS_MATRIX = Object.freeze([
   { priority: 'P0', fixture: 'ALL_BUY_DECLARATION', scenario: 'LOADED详情与买单XLSX', expected: 'XLSX只含柜内买单实装行，下载窗口可用' },
   { priority: 'P0', fixture: 'ALL_BUY_DECLARATION', scenario: '开始与完成', expected: 'READY_TO_START→DECLARING→COMPLETED，重放返回同一结果' },
   { priority: 'P0', fixture: 'ALL_TAX_REFUND', scenario: '客户多对多资料', expected: '上传、覆盖、改关联、删除均保留版本与客户范围' },
-  { priority: 'P0', fixture: 'ALL_TAX_REFUND', scenario: '冻结与逐份完成文件', expected: '开始冻结来源文件和关联；最后一份完成文件后才允许整柜完成' },
+  { priority: 'P0', fixture: 'ALL_TAX_REFUND', scenario: '冻结、回执确认与逐份完成文件', expected: '开始冻结来源文件和关联；最后一份平台回执上传后由客户确认整份回执，才允许整柜完成' },
   { priority: 'P0', fixture: 'MIXED', scenario: '买单与退税混合', expected: '买单行进入XLSX，退税票逐票被资料覆盖，整柜统一开始/完成' },
   { priority: 'P0', fixture: 'ALL_TAX_REFUND', scenario: '缺资料禁止开始', expected: 'A0409且聚合、文件、关联、历史零漂移' },
   { priority: 'P0', fixture: 'MIXED', scenario: '自动离仓失败恢复', expected: '报关COMPLETED不回滚；待条件满足后后台重试并单次离仓' },
diff --git a/scripts/admin-test-env-modules/phase3-container-customs-fixture.mjs b/scripts/admin-test-env-modules/phase3-container-customs-fixture.mjs
index c61286914..3df5cc060 100644
--- a/scripts/admin-test-env-modules/phase3-container-customs-fixture.mjs
+++ b/scripts/admin-test-env-modules/phase3-container-customs-fixture.mjs
@@ -81,6 +81,10 @@ function routes(context, merchantToken) {
     merchantDeleteDocument: (ctx, fixture, customer, request, idempotencyKey) => ctx.request('DELETE',
       `${MERCHANT}/documents/${encodeURIComponent(id(request.documentId))}?expectedVersion=${Number(request.expectedVersion)}`,
       undefined, customer.customerToken || merchantToken, { 'Idempotency-Key': idempotencyKey }),
+    merchantConfirmReceipt: (ctx, fixture, customer, request, idempotencyKey) => ctx.request('POST',
+      `${MERCHANT}/documents/${encodeURIComponent(id(request.documentId))}/receipt/${request.confirm === false ? 'reject' : 'confirm'}`,
+      { expectedVersion: Number(request.expectedVersion), remark: request.remark || '' },
+      customer.customerToken || merchantToken, { 'Idempotency-Key': idempotencyKey }),
     platformStart: (ctx, fixture, request, idempotencyKey) => ctx.request('POST',
       `${PLATFORM}/${encodeURIComponent(id(fixture.loadingPlanId))}/start`, request, ctx.token,
       { 'Idempotency-Key': idempotencyKey }),
diff --git a/scripts/admin-test-env-modules/phase3-container-customs.mjs b/scripts/admin-test-env-modules/phase3-container-customs.mjs
index dfe66a3f5..ecfed8107 100644
--- a/scripts/admin-test-env-modules/phase3-container-customs.mjs
+++ b/scripts/admin-test-env-modules/phase3-container-customs.mjs
@@ -201,11 +201,22 @@ async function runRefund(context, routes, fixture) {
     }
   }
   const completedReady = await platformDetail(context, routes, fixture)
-  const completed = await routes.platformComplete(context, fixture, {
-    expectedVersion: Number(completedReady.body?.data?.version), remark: context.marker,
-  }, key(context, 'refund-complete'))
-  context.assert(MODULE, '最后一份完成文件后纯退税柜完成', completed,
-    success(completed) && completed.body?.data?.status === 'COMPLETED', evidence(completed), OPTIONS)
+  const confirmed = []
+  for (const customer of customers) {
+    const document = documents.find((item) => (item.inboundIds || []).some((inboundId) =>
+      customer.inboundIds.map(id).includes(id(inboundId))))
+    if (!document) continue
+    const version = Number(document.source?.version || completedReady.body?.data?.documents
+      ?.find((item) => id(item.documentId) === id(document.documentId))?.source?.version || 0)
+    const response = await routes.merchantConfirmReceipt(context, fixture, customer, {
+      documentId: id(document.documentId), expectedVersion: version, confirm: true, remark: context.marker,
+    }, key(context, `refund-receipt-confirm-${customer.customerId}`))
+    confirmed.push(response)
+  }
+  const completed = await platformDetail(context, routes, fixture)
+  context.assert(MODULE, '客户确认整份回执后纯退税柜完成', completed,
+    success(completed) && completed.body?.data?.status === 'COMPLETED'
+      && confirmed.every(success), evidence(completed), OPTIONS)
 
   const firstDocument = documents[0]
   if (firstDocument) {
@@ -335,6 +346,19 @@ async function runMixedConcurrency(context, routes, fixture) {
   context.assert(MODULE, '完成文件同键异载荷A0409', completionDifferent,
     a0409(completionDifferent), evidence(completionDifferent), OPTIONS)
 
+  const receiptVersion = Number(completion.body?.data?.source?.version || completion.body?.data?.version || 0)
+  const receiptConfirm = await routes.merchantConfirmReceipt(context, fixture, customer, {
+    documentId: customer.documentId, expectedVersion: receiptVersion, confirm: true, remark: context.marker,
+  }, key(context, 'mixed-receipt-confirm'))
+  const receiptReplay = await routes.merchantConfirmReceipt(context, fixture, customer, {
+    documentId: customer.documentId, expectedVersion: receiptVersion, confirm: true, remark: context.marker,
+  }, key(context, 'mixed-receipt-confirm'))
+  context.assert(MODULE, '客户确认整份回执并同键重放', receiptReplay || receiptConfirm,
+    success(receiptConfirm) && success(receiptReplay)
+      && receiptConfirm.body?.data?.status === 'COMPLETED'
+      && receiptReplay.body?.data?.status === 'COMPLETED',
+    [receiptConfirm, receiptReplay].map((response) => evidence(response)).join('; '), OPTIONS)
+
   let completed = await platformDetail(context, routes, fixture)
   context.assert(MODULE, '混合柜最后一份完成文件后整柜COMPLETED', completed,
     success(completed) && completed.body?.data?.status === 'COMPLETED', evidence(completed), OPTIONS)