diff --git a/deploy/docker-compose.yml b/deploy/docker-compose.yml
index c9175db39..f788f1795 100644
--- a/deploy/docker-compose.yml
+++ b/deploy/docker-compose.yml
@@ -234,6 +234,7 @@ services:
       EVENT_BRIDGE_DB_PASSWORD: ${EVENT_BRIDGE_DB_PASSWORD}
       EVENT_CONSUMER_URL: ${FIRSTLEG_CONTAINER_EVENT_CONSUMER_URL:-http://firstleg:9202/internal/firstleg/v1/container-events}
       FIRSTLEG_CONTAINER_EVENT_CONSUMER_URL: ${FIRSTLEG_CONTAINER_EVENT_CONSUMER_URL:-http://firstleg:9202/internal/firstleg/v1/container-events}
+      FINANCE_FEE_EVENT_CONSUMER_URL: ${FINANCE_FEE_EVENT_CONSUMER_URL:-http://finance:9208/internal/finance/v1/business-fee-source-events}
       SPRING_SQL_INIT_MODE: never
     networks:
       firstleg-network:
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/service/ContainerFeeDetailService.java b/firstleg/src/main/java/com/baiyue/firstleg/service/ContainerFeeDetailService.java
index f03077b3f..dffe32349 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/service/ContainerFeeDetailService.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/service/ContainerFeeDetailService.java
@@ -88,9 +88,12 @@ public class ContainerFeeDetailService {
             .reduce(BigDecimal.ZERO, BigDecimal::add).setScale(2, RoundingMode.HALF_UP);
         if (allocated.compareTo(total) != 0) throw conflict("柜级费用分摊合计必须等于费用总额");
         Map<InboundAllocationKey, Long> ownership = new HashMap<>();
-        loading.items(loadingPlanId).forEach(value -> ownership.put(
-            new InboundAllocationKey(value.getOrderId(), text(value.getOrderNo()), value.getInboundId(),
-                text(value.getInboundCode())), value.getAccountId()));
+        Map<OrderAllocationKey, Long> orderOwnership = new HashMap<>();
+        loading.items(loadingPlanId).forEach(value -> {
+            ownership.put(new InboundAllocationKey(value.getOrderId(), text(value.getOrderNo()), value.getInboundId(),
+                text(value.getInboundCode())), value.getAccountId());
+            orderOwnership.put(new OrderAllocationKey(value.getOrderId(), text(value.getOrderNo())), value.getAccountId());
+        });
         Set<InboundAllocationKey> unique = new HashSet<>();
         long groupId = IdWorker.getId();
         List<ContainerFeeDetailEntity> rows = new java.util.ArrayList<>();
@@ -101,7 +104,10 @@ public class ContainerFeeDetailService {
             InboundAllocationKey key = new InboundAllocationKey(allocation.orderId(), allocation.orderNo().trim(),
                 allocation.inboundId(), inboundCode);
             if (!unique.add(key)) throw conflict("同一业务归属不得重复分摊");
-            if (!allocation.customerId().equals(ownership.get(key)))
+            Long owner = allocation.inboundId() == null
+                ? orderOwnership.get(new OrderAllocationKey(allocation.orderId(), allocation.orderNo().trim()))
+                : ownership.get(key);
+            if (!allocation.customerId().equals(owner))
                 throw conflict("分摊客户、订单及入仓信息与柜内真实归属不一致");
             ContainerFeeDetailEntity value = new ContainerFeeDetailEntity();
             value.setId(IdWorker.getId()); value.setTenantId(allocation.customerId());
@@ -371,4 +377,5 @@ public class ContainerFeeDetailService {
     private static String text(String value) { return value == null || value.isBlank() ? null : value.trim(); }
 
     private record InboundAllocationKey(Long orderId, String orderNo, Long inboundId, String inboundCode) { }
+    private record OrderAllocationKey(Long orderId, String orderNo) { }
 }
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/service/ContainerFeeDetailServiceTest.java b/firstleg/src/test/java/com/baiyue/firstleg/service/ContainerFeeDetailServiceTest.java
index 8600e21d9..0c647f3b2 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/service/ContainerFeeDetailServiceTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/service/ContainerFeeDetailServiceTest.java
@@ -248,7 +248,7 @@ class ContainerFeeDetailServiceTest {
             LocalDate.of(2026, 8, 20), new BigDecimal("300.00"), "CNY", null, "柜级操作费");
         var request = new AllocationGroupRequest(fee, List.of(
             new Allocation(10001L, 501L, "FL-501", null, null, new BigDecimal("120.00")),
-            new Allocation(10002L, 502L, "FL-502", 602L, "IB-602", new BigDecimal("180.00"))));
+            new Allocation(10002L, 502L, "FL-502", null, null, new BigDecimal("180.00"))));
 
         List<ContainerFeeDetailEntity> result = service.createAllocationGroup(41L, 9L, request);
 
diff --git a/scripts/admin-test-env-modules/test-event-bridge-dns-deployment-contract.test.mjs b/scripts/admin-test-env-modules/test-event-bridge-dns-deployment-contract.test.mjs
index 2a1234cb5..042c7d034 100644
--- a/scripts/admin-test-env-modules/test-event-bridge-dns-deployment-contract.test.mjs
+++ b/scripts/admin-test-env-modules/test-event-bridge-dns-deployment-contract.test.mjs
@@ -34,6 +34,8 @@ test('Compose wires both producers to the stable service aliases used by test en
   assert.match(overseasCompose,
     /FIRSTLEG_EVENT_BRIDGE_URL:\s*\$\{CN_EVENT_BRIDGE_TARGET_URL:-http:\/\/event-bridge-cn:9312\}/)
   assert.match(cnCompose, /aliases:\s*\[event-bridge-cn\]/)
+  assert.match(cnCompose,
+    /FINANCE_FEE_EVENT_CONSUMER_URL:\s*\$\{FINANCE_FEE_EVENT_CONSUMER_URL:-http:\/\/finance:9208\/internal\/finance\/v1\/business-fee-source-events\}/)
   assert.match(overseasCompose, /aliases:\s*\[event-bridge-overseas\]/)
   for (const source of [cnCompose, overseasCompose]) {
     assert.doesNotMatch(source, /(?:LASTLEG|FIRSTLEG|CN)_EVENT_BRIDGE_URL:[^\n]*(?:\d{1,3}\.){3}\d{1,3}/)