diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/InvoiceApplicationServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/InvoiceApplicationServiceImpl.java
index 46af949b..4865f443 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/InvoiceApplicationServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/InvoiceApplicationServiceImpl.java
@@ -1158,7 +1158,8 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 	}
 
 	/**
-	 * 金蝶开票结果回写主体：A303-5 分批查询开票申请发票结果落库并推进开票完成，
+	 * 金蝶开票结果回写主体：A303-5 分批查询开票申请发票结果落库，
+	 * 多张发票全部张次均有开票结果才推进开票完成（终态），部分回写保持已同步继续轮询剩余张次，
 	 * 由 {@link #syncKingdeeInvoiceResult()} 在分布式锁保护下调用
 	 *
 	 * @return 执行摘要
@@ -1177,16 +1178,20 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 		log.info("金蝶开票结果回写开始：待回写开票申请{}笔", applications.size());
 		// 按 serialNo（金蝶开票申请单编号）分批（≤50/批）调 A303-5，销方税号与 A303-1 同源（开票单位→客商档案），按税号分组查询
 		Map<String, InvoiceApplication> applicationBySerialNo = new LinkedHashMap<>();
+		Map<Long, List<String>> serialNosByApplicationId = new LinkedHashMap<>();
 		applications.forEach(application -> {
 			if (Func.isNotBlank(application.getKingdeeBillNo())) {
 				// 多张发票时申请单金蝶单号逗号拼接存储，拆分为逐张单号分别归集回写
 				for (String serialNo : application.getKingdeeBillNo().split(",")) {
 					if (Func.isNotBlank(serialNo)) {
 						applicationBySerialNo.putIfAbsent(serialNo.trim(), application);
+						serialNosByApplicationId.computeIfAbsent(application.getId(), key -> new ArrayList<>()).add(serialNo.trim());
 					}
 				}
 			}
 		});
+		// 已有开票结果的单号归集（含历史已落库），全部张次齐备才推进开票完成
+		Set<String> serialNosWithResult = new LinkedHashSet<>();
 		Map<String, CustomerArchive> sellerCache = new LinkedHashMap<>();
 		Map<String, List<String>> serialNosBySellerTaxNo = new LinkedHashMap<>();
 		int unresolved = 0;
@@ -1211,7 +1216,6 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 		log.info("金蝶开票结果回写：按销方税号分组完成，共{}组，销方税号无法解析跳过{}笔", serialNosBySellerTaxNo.size(), unresolved);
 		int invoiceWritten = 0;
 		int failed = 0;
-		int invoicedCount = 0;
 		for (Map.Entry<String, List<String>> group : serialNosBySellerTaxNo.entrySet()) {
 			List<String> groupSerialNos = group.getValue();
 			for (int from = 0; from < groupSerialNos.size(); from += INVOICE_RESULT_QUERY_BATCH) {
@@ -1232,10 +1236,11 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 					// 批量查询当前批次已落库的发票记录（按发票号索引，用于幂等去重与缺文件地址补齐）
 					Map<String, InvoiceApplicationInvoice> existingInvoiceMap = batchQueryExistingInvoices(batch);
 					log.debug("金蝶开票结果回写：批次已存在发票记录数={}", existingInvoiceMap.size());
-					// 收集待插入的发票记录、待补文件地址的已有发票记录和待更新的开票申请
+					// 已落库记录对应的单号视为已有开票结果（跨批次幂等归集）
+					existingInvoiceMap.values().forEach(record -> serialNosWithResult.add(Func.toStr(record.getSerialNo()).trim()));
+					// 收集待插入的发票记录和待补文件地址的已有发票记录
 					List<InvoiceApplicationInvoice> toInsertInvoices = new ArrayList<>();
 					List<InvoiceApplicationInvoice> toPatchInvoices = new ArrayList<>();
-					List<InvoiceApplication> toUpdateApplications = new ArrayList<>();
 					for (BfiInvoiceApplyOpenApiBillVO bill : result.getData()) {
 						String billNo = bill.getBillNo();
 						InvoiceApplication application = applicationBySerialNo.get(billNo);
@@ -1277,13 +1282,8 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 						}
 						if (inserted > 0) {
 							invoiceWritten += inserted;
-							// 查到发票：开票申请单推进开票完成（终态）
-							application.setKingdeeStatus(KingdeeBfiConstant.KINGDEE_STATUS_INVOICED);
-							// HCS 开票登记待更新：扫描任务凭 hcs_fd_id 走 C111-3 回填票据日期（D12）
-							application.setHcsSyncStatus(HcsSyncConstant.HCS_STATUS_UNSYNCED);
-							toUpdateApplications.add(application);
-							invoicedCount++;
-							log.info("金蝶开票结果回写：开票申请[{}]状态推进为invoiced，本次写入发票{}张", application.getApplicationNo(), inserted);
+							serialNosWithResult.add(billNo);
+							log.info("金蝶开票结果回写：单据编号[{}]写入发票{}张", billNo, inserted);
 						}
 					}
 					// 批量插入发票记录
@@ -1296,17 +1296,29 @@ public class InvoiceApplicationServiceImpl extends BaseServiceImpl<InvoiceApplic
 						Db.updateBatchById(toPatchInvoices);
 						log.info("金蝶开票结果回写：批量补齐发票文件地址{}条", toPatchInvoices.size());
 					}
-					// 批量更新开票申请状态
-					if (!toUpdateApplications.isEmpty()) {
-						updateBatchById(toUpdateApplications);
-						log.info("金蝶开票结果回写：批量更新开票申请状态{}笔", toUpdateApplications.size());
-					}
 				} catch (Exception exception) {
 					failed++;
 					log.error("金蝶开票结果回写批次异常：serialNo=[{}]", batchSerialNos, exception);
 				}
 			}
 		}
+		// 全部张次均有开票结果才推进开票完成（终态），部分回写保持已同步继续轮询剩余张次
+		List<InvoiceApplication> toCompleteApplications = new ArrayList<>();
+		for (InvoiceApplication application : applications) {
+			List<String> applicationSerialNos = serialNosByApplicationId.get(application.getId());
+			if (Func.isEmpty(applicationSerialNos) || !serialNosWithResult.containsAll(applicationSerialNos)) {
+				continue;
+			}
+			application.setKingdeeStatus(KingdeeBfiConstant.KINGDEE_STATUS_INVOICED);
+			// HCS 开票登记待更新：扫描任务凭 hcs_fd_id 走 C111-3 回填票据日期（D12）
+			application.setHcsSyncStatus(HcsSyncConstant.HCS_STATUS_UNSYNCED);
+			toCompleteApplications.add(application);
+		}
+		int invoicedCount = toCompleteApplications.size();
+		if (!toCompleteApplications.isEmpty()) {
+			updateBatchById(toCompleteApplications);
+			log.info("金蝶开票结果回写：批量推进开票完成{}笔", invoicedCount);
+		}
 		log.info("金蝶开票结果回写完成：待查开票申请{}笔（销方税号无法解析跳过{}笔），回写发票{}张（开票完成{}笔，失败批次{}个）",
 			applications.size(), unresolved, invoiceWritten, invoicedCount, failed);
 		return "金蝶开票结果回写完成：待查开票申请" + applications.size() + "笔（销方税号无法解析跳过" + unresolved