diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/FormalSettlementController.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/FormalSettlementController.java
index d1e8a9b5..1ab8deab 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/FormalSettlementController.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/FormalSettlementController.java
@@ -241,9 +241,10 @@ public class FormalSettlementController extends BladeController {
 
 	@PostMapping("/repush-claimed-invoice")
 	@ApiOperationSupport(order = 16)
-	@Operation(summary = "重推认领收票单（查看页入口：收票单A303-2+指定应付A302-6 一步式，failed/pushed 通吃）")
-	public R<String> repushClaimedInvoice(@RequestParam Long id, @RequestParam String invoiceNo) {
-		return R.data(formalSettlementService.repushClaimedInvoice(id, invoiceNo));
+	@Operation(summary = "重推认领收票单（查看页入口：收票单A303-2+指定应付A302-6 一步式，failed/pushed 通吃，可带匹配金额）")
+	public R<String> repushClaimedInvoice(@RequestParam Long id, @RequestParam String invoiceNo,
+		@RequestParam(required = false) BigDecimal matchedAmount) {
+		return R.data(formalSettlementService.repushClaimedInvoice(id, invoiceNo, matchedAmount));
 	}
 
 	@PostMapping("/sync-kingdee-ar-result")
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IFormalSettlementService.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IFormalSettlementService.java
index 2b099a26..3da31cf3 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IFormalSettlementService.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IFormalSettlementService.java
@@ -18,6 +18,7 @@ import org.springblade.transport.pojo.vo.PreSettlementVO;
 import org.springblade.transport.pojo.entity.PreSettlement;
 import org.springblade.transport.pojo.dto.PreSettlementDetailAdjustRequest;
 import org.springblade.transport.pojo.entity.FormalSettlementDetailFee;
+import java.math.BigDecimal;
 import java.util.Collection;
 import java.util.List;
 import org.springblade.transport.pojo.dto.FormalSettlementPaymentRequest;
@@ -77,11 +78,12 @@ public interface IFormalSettlementService extends BaseService<FormalSettlement>
 	 * 前置付款结算单 + 审批通过 + 财务应付单已同步；先复用收票推送状态机重推金蝶收票单（A303-2，
 	 * A801-3 幂等预检防重复保存），再组装应付单防重键逐单 A302-6 指定应付（幂等）
 	 *
-	 * @param id        正式结算单id
-	 * @param invoiceNo 认领发票号
+	 * @param id            正式结算单id
+	 * @param invoiceNo     认领发票号
+	 * @param matchedAmount 匹配结算单金额（可空：空不修改；非空校验 0~发票金额 后更新发票行并重建认领分摊）
 	 * @return 重推结果描述
 	 */
-	String repushClaimedInvoice(Long id, String invoiceNo);
+	String repushClaimedInvoice(Long id, String invoiceNo, BigDecimal matchedAmount);
 
 	/**
 	 * 独立事务落"生成失败"状态并记失败原因（在推送事务回滚、行锁释放后执行，与付款/收票口径统一）；
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/FormalSettlementServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/FormalSettlementServiceImpl.java
index 57d244e0..3d6e32cf 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/FormalSettlementServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/FormalSettlementServiceImpl.java
@@ -1105,7 +1105,7 @@ public class FormalSettlementServiceImpl extends BaseServiceImpl<FormalSettlemen
 	}
 
 	@Override
-	public String repushClaimedInvoice(Long id, String invoiceNo) {
+	public String repushClaimedInvoice(Long id, String invoiceNo, BigDecimal matchedAmount) {
 		FormalSettlement settlement = lockedExisting(id);
 		if (!"payable".equals(settlement.getSettlementType())) {
 			throw new ServiceException("仅付款结算单允许重推认领收票单");
@@ -1133,6 +1133,32 @@ public class FormalSettlementServiceImpl extends BaseServiceImpl<FormalSettlemen
 		if (KingdeeBfiConstant.RECEIVED_PUSH_ASSIGNED.equals(pushStatus)) {
 			throw new ServiceException("发票" + trimmedInvoiceNo + "已指定应付，无需重复推送");
 		}
+		// 匹配结算单金额随重推一并生效：更新发票行并重建本单认领分摊（收票覆盖度随之刷新）
+		if (matchedAmount != null) {
+			FormalSettlementInvoice settlementInvoice = invoiceMapper.selectOne(
+				Wrappers.<FormalSettlementInvoice>lambdaQuery()
+					.eq(FormalSettlementInvoice::getFormalSettlementId, id)
+					.eq(FormalSettlementInvoice::getInvoiceNo, trimmedInvoiceNo)
+					.last("LIMIT 1"));
+			if (settlementInvoice == null) {
+				throw new ServiceException("发票" + trimmedInvoiceNo + "不在本结算单发票信息中，无法修改匹配金额");
+			}
+			if (matchedAmount.compareTo(BigDecimal.ZERO) < 0) {
+				throw new ServiceException("发票" + trimmedInvoiceNo + "匹配结算单金额不能为负数");
+			}
+			if (matchedAmount.compareTo(money(settlementInvoice.getInvoiceAmount())) > 0) {
+				throw new ServiceException("发票" + trimmedInvoiceNo + "匹配结算单金额不能超过发票金额"
+					+ money(settlementInvoice.getInvoiceAmount()));
+			}
+			invoiceMapper.update(null, Wrappers.<FormalSettlementInvoice>lambdaUpdate()
+				.eq(FormalSettlementInvoice::getId, settlementInvoice.getId())
+				.set(FormalSettlementInvoice::getMatchedAmount, matchedAmount));
+			// 关系重建语义为删全量重建，须传本单全部发票号，只传单票会清掉其他认领关系
+			List<String> allInvoiceNos = invoiceMapper.selectList(Wrappers.<FormalSettlementInvoice>lambdaQuery()
+					.eq(FormalSettlementInvoice::getFormalSettlementId, id)).stream()
+				.map(FormalSettlementInvoice::getInvoiceNo).filter(Func::isNotBlank).distinct().toList();
+			invoiceReceiptService.syncSettlementReceiptRelations(id, allInvoiceNos);
+		}
 		// 第一步：复用收票推送状态机重推金蝶收票单（A303-2，A801-3 幂等预检防重复保存，单笔事务独立回滚）
 		String pushResult = invoiceReceiptService.pushKingdeeReceivedInvoice(List.of(receipt.getId()));
 		// 第二步：收票单就绪后按应付单防重键 A302-6 指定应付（幂等，已指定的跳过）