diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
index fe4b9f34..992297eb 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/CustomerArchiveServiceImpl.java
@@ -1052,21 +1052,29 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 
 	/**
 	 * 国资委黑名单校验（A801-5）：客商提审进入准入审批前实时查询金蝶黑名单，
-	 * 按统一社会信用代码精确匹配；命中禁止交易类（A）硬拦截，
+	 * 以客商发票信息中的纳税人识别号（number）作为查询条件按税号精确匹配；命中禁止交易类（A）硬拦截，
 	 * 风险警示类（B）默认放行告警、可经 {@code thirdparty.bfi.blacklist.blockRiskWarning} 配置拦截，
 	 * 其他类别放行告警；金蝶黑名单查询异常时向上抛出，阻断提审
 	 *
 	 * @param customer 客商
 	 */
 	private void validateBlacklist(CustomerArchiveVO customer) {
-		String creditCode = customer.getUnifiedCreditCode();
-		if (Func.isEmpty(creditCode)) {
+		List<CustomerInvoiceInfoVO> invoices = customer.getInvoices();
+		if (Func.isEmpty(invoices)) {
 			return;
 		}
-		List<BfiBlacklistVO> blacklist = bfiService.queryBlacklist("1");
-		String code = creditCode.trim().toUpperCase();
+		List<String> taxNos = invoices.stream()
+			.map(CustomerInvoiceInfoVO::getTaxNo)
+			.filter(Func::isNotEmpty)
+			.map(taxNo -> taxNo.trim().toUpperCase())
+			.distinct()
+			.toList();
+		if (Func.isEmpty(taxNos)) {
+			return;
+		}
+		List<BfiBlacklistVO> blacklist = bfiService.queryBlacklist("1", taxNos);
 		BfiBlacklistVO hit = blacklist.stream()
-			.filter(item -> Func.isNotEmpty(item.getNumber()) && code.equals(item.getNumber().trim().toUpperCase()))
+			.filter(item -> Func.isNotEmpty(item.getNumber()) && taxNos.contains(item.getNumber().trim().toUpperCase()))
 			.findFirst()
 			.orElse(null);
 		if (hit == null) {
@@ -1079,8 +1087,8 @@ public class CustomerArchiveServiceImpl extends BaseServiceImpl<CustomerArchiveM
 			throw new ServiceException(String.format("客商【%s】在国资委黑名单中（失信类别：%s，列入事由：%s），不允许提交准入审批",
 				customer.getFullName(), category, hit.getAwrpTextareafield()));
 		}
-		log.warn("客商命中金蝶黑名单风险警示类，放行，fullName={}，unifiedCreditCode={}，失信类别={}，列入事由={}",
-			customer.getFullName(), creditCode, category, hit.getAwrpTextareafield());
+		log.warn("客商命中金蝶黑名单风险警示类，放行，fullName={}，taxNos={}，失信类别={}，列入事由={}",
+			customer.getFullName(), taxNos, category, hit.getAwrpTextareafield());
 	}
 
 	private void validateUnique(CustomerArchiveVO customer) {
diff --git a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/pojo/dto/BfiBlacklistQueryDTO.java b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/pojo/dto/BfiBlacklistQueryDTO.java
index 2b6eab1d..21947099 100644
--- a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/pojo/dto/BfiBlacklistQueryDTO.java
+++ b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/pojo/dto/BfiBlacklistQueryDTO.java
@@ -30,6 +30,7 @@ import lombok.Data;
 
 import java.io.Serial;
 import java.io.Serializable;
+import java.util.List;
 
 /**
  * 业财融合（BFI）A801-5 黑名单查询参数
@@ -47,6 +48,15 @@ public class BfiBlacklistQueryDTO implements Serializable {
 	 */
 	private String enable;
 
+	/**
+	 * 企业税号，数组
+	 */
+	private List<String> number;
+	/**
+	 * 企业名称，数组
+	 */
+	private List<String> name;
+
 	/**
 	 * 【必填】页码，从1开始
 	 */
diff --git a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/IBfiService.java b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/IBfiService.java
index 687fb8ba..dc8e2973 100644
--- a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/IBfiService.java
+++ b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/IBfiService.java
@@ -129,9 +129,10 @@ public interface IBfiService {
 	 * A801-5 黑名单查询
 	 *
 	 * @param enable 使用状态[1:可用, 0:禁用]
+	 * @param number 企业税号数组，按税号过滤时传
 	 * @return 黑名单列表
 	 */
-	List<BfiBlacklistVO> queryBlacklist(String enable);
+	List<BfiBlacklistVO> queryBlacklist(String enable, List<String> number);
 
 	/**
 	 * A103-1 付款申请保存（根据星瀚应付下推付款申请）
diff --git a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/impl/BfiServiceImpl.java b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/impl/BfiServiceImpl.java
index 98a74661..d49a7852 100644
--- a/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/impl/BfiServiceImpl.java
+++ b/blade-third-party-api/blade-bfi-api/src/main/java/org/springblade/thirdparty/bfi/service/impl/BfiServiceImpl.java
@@ -31,6 +31,7 @@ import feign.Response;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springblade.core.redis.cache.BladeRedis;
+import org.springblade.core.tool.utils.Func;
 import org.springblade.core.tool.utils.StringUtil;
 import org.springblade.thirdparty.bfi.config.BfiProperties;
 import org.springblade.thirdparty.bfi.constant.BfiConstant;
@@ -222,12 +223,15 @@ public class BfiServiceImpl implements IBfiService {
 	}
 
 	@Override
-	public List<BfiBlacklistVO> queryBlacklist(String enable) {
+	public List<BfiBlacklistVO> queryBlacklist(String enable, List<String> number) {
 		if (StringUtil.isBlank(enable)) {
 			throw new BfiException("查询BFI黑名单失败，使用状态不能为空");
 		}
 		BfiBlacklistQueryDTO param = new BfiBlacklistQueryDTO();
 		param.setEnable(enable);
+		if (Func.isNotEmpty(number)) {
+			param.setNumber(number);
+		}
 		String accessToken = getAccessToken();
 		return BfiUtil.queryAllPages(pageNo -> {
 			param.setPageNo(pageNo);