diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/PaymentApplicationServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/PaymentApplicationServiceImpl.java
index ac064ecb..41efc41b 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/PaymentApplicationServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/PaymentApplicationServiceImpl.java
@@ -1005,6 +1005,31 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 		return kingdeeApBillSyncSupport.bfiDateTimeText(applyDate);
 	}
 
+	/**
+	 * 金蝶汇率日期文本（A103-3 预付款路径）：优先取付款申请关联结算单页面维护的汇率日期
+	 * （正式结算单 settlementId、预结算单 preSettlementId，与 A102-2 统一口径），
+	 * 未关联结算单或结算单未维护汇率日期时取付款申请申请日期兜底。
+	 *
+	 * @param entity  付款申请实体
+	 * @param context 金蝶同步上下文（缓存载体）
+	 * @return 汇率日期文本
+	 */
+	private String bfiExrateDateText(PaymentApplication entity, KingdeeSyncContext context) {
+		if (entity.getSettlementId() != null) {
+			FormalSettlement settlement = context.settlementCache().computeIfAbsent(entity.getSettlementId(), formalSettlementMapper::selectById);
+			if (settlement != null && settlement.getExchangeRateDate() != null) {
+				return kingdeeApBillSyncSupport.bfiDateTimeText(settlement.getExchangeRateDate());
+			}
+		}
+		if (entity.getPreSettlementId() != null) {
+			PreSettlement preSettlement = preSettlementMapper.selectById(entity.getPreSettlementId());
+			if (preSettlement != null && preSettlement.getExchangeRateDate() != null) {
+				return kingdeeApBillSyncSupport.bfiDateTimeText(preSettlement.getExchangeRateDate());
+			}
+		}
+		return bfiDateTimeText(entity);
+	}
+
 	/**
 	 * 推送金蝶付款申请单（A103-3 付款申请保存，预付款路径），返回金蝶单据id
 	 *
@@ -1025,6 +1050,8 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 		param.setAwrpSrcSys(bfiProperties.getSrcSys());
 		// 结算组织.编码
 		param.setSettleorgNumber(orgNumber);
+		// 部门.编码
+		param.setAwrpDepartmentNumber(orgNumber);
 		// 【必填】单据类型.编码
 		param.setBilltypeNumber(bfiProperties.getPayApply().getBilltype());
 		// 【必填】申请日期：yyyy-MM-dd HH:mm:ss（各接口统一格式）
@@ -1045,13 +1072,13 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 		param.setAwrpSrcType(bfiProperties.getPayApply().getSrcType());
 		// 【必填】汇率表.编码
 		param.setExratetableNumber(bfiProperties.getPayApply().getExratetable());
-		// 【必填】汇率日期
-		param.setExratedate(applyDateText);
+		// 【必填】汇率日期：取付款申请关联结算单页面维护的汇率日期（与 A102-2 统一口径），未关联/未维护时取申请日期
+		param.setExratedate(this.bfiExrateDateText(entity, context));
 		// 付款渠道（非必传）
 		param.setAwrpTextfield1(bfiPaymentMethodLabel(entity.getPaymentMethod()));
 
 		// 来源单据
-		param.setAwrpSrcBt(KingdeeBfiConstant.BFI_CONTRACT_SRC_BT);
+		// param.setAwrpSrcBt(KingdeeBfiConstant.BFI_CONTRACT_SRC_BT);
 		// 有上游合同才传 awrpSrcConNo
 		// if (entity.getContractId() != null) {
 		// 	param.setAwrpSrcConNo(entity.getContractNo());
@@ -1075,7 +1102,8 @@ public class PaymentApplicationServiceImpl extends BaseServiceImpl<PaymentApplic
 		// 期望付款日（非必传）
 		// entry.setEExpaydate(applyDateText);
 		// 【必填】项目.项目编码
-		entry.setProjectNumber(bfiProjectNumber(entity, context));
+		// entry.setProjectNumber(bfiProjectNumber(entity, context));
+		entry.setProjectNumber(KingdeeBfiConstant.BFI_AP_BILL_PROJECT_NUMBER_TEST);
 		// 【必填】对方系统唯一行id（不能重复）：付款申请号-1
 		entry.setAwrpEntryCode(bfiEntryCode(entity.getPaymentNo(), 1));
 		// 备注（非必传）