diff --git a/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/service/payment/transfer/AlipayTransferService.java b/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/service/payment/transfer/AlipayTransferService.java
index 708735869..ef486f4f1 100644
--- a/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/service/payment/transfer/AlipayTransferService.java
+++ b/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/service/payment/transfer/AlipayTransferService.java
@@ -51,13 +51,13 @@ public class AlipayTransferService {
 
     /// 执行支付宝转账
     ///
-    /// @param context    转账策略上下文(通道特有字段: payeeType/payeeAccount/payeeName/transferSceneConfigId)
+    /// @param context    转账策略上下文(通道特有字段: payeeType/payeeAccount/payeeName/transferScene)
     /// @param credential 通道调用凭证
     /// @return 转账结果
     public TransferResultBo transfer(TransferStrategyContext context, AlipaySdkCredential credential) {
-        // 转账场景配置(2026 新商户必填): 显式 configId 优先, 否则用通道商户默认
+        // 转账场景配置(2026 新商户必填): 显式场景配置ID优先, 否则用通道商户默认
         AlipayTransferSceneConfig scene = alipayTransferSceneConfigService.findEffective(
-                context.getChannelMchNo(), context.getTransferSceneConfigId());
+                context.getChannelMchNo(), context.getTransferScene());
 
         AlipayTransferReq req = new AlipayTransferReq();
         req.setOutBizNo(context.getTransferNo());
diff --git a/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/strategy/direct/transfer/AlipayTransferStrategy.java b/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/strategy/direct/transfer/AlipayTransferStrategy.java
index 4c4b757dc..c113c3784 100644
--- a/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/strategy/direct/transfer/AlipayTransferStrategy.java
+++ b/daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/strategy/direct/transfer/AlipayTransferStrategy.java
@@ -17,25 +17,33 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.math.BigDecimal;
 import java.util.Set;
 
 /// # 支付宝直连转账策略
 ///
 /// 支付宝单笔转账(uni.transfer)的通道策略。
 /// 通道差异:
-/// - 支持三种收款人类型([TransferPayeeTypeEnum]: user_id/open_id/login_name)
-/// - 收款人姓名非必填, 但部分场景(转账到他人账号)支付宝要求姓名校验
+/// - 支持两种收款人类型([TransferPayeeTypeEnum]: user_id/login_name)
+/// - 收款人姓名: 登录号(login_name)转账必填, 其余场景可选(填了则校验姓名一致性)
+/// - 转账金额最低 0.1 元(文档 trans_amount 取值范围)
+/// - 转账金额达到 50000 元时, 付款理由(remark)必填(监管要求)
 @Slf4j
 @Service
 @RequiredArgsConstructor
 public class AlipayTransferStrategy extends AbsTransferStrategy {
 
-    /// 支付宝支持的收款人类型
+    /// 支付宝支持的收款人类型(仅会员ID/登录号, 不支持开放ID)
     private static final Set<String> SUPPORTED_PAYEE_TYPES = Set.of(
             TransferPayeeTypeEnum.USER_ID.getCode(),
-            TransferPayeeTypeEnum.OPEN_ID.getCode(),
             TransferPayeeTypeEnum.LOGIN_NAME.getCode());
 
+    /// 转账金额下限(元, 文档 trans_amount 取值范围 [0.1, 100000000])
+    private static final BigDecimal AMOUNT_MIN = new BigDecimal("0.1");
+
+    /// 大额档位(元): 达到该金额后付款理由必填(错误码 MEMO_REQUIRED_IN_TRANSFER_ERROR)
+    private static final BigDecimal LARGE_AMOUNT_LIMIT = new BigDecimal("50000");
+
     private final AlipayTransferService alipayTransferService;
     private final AlipayDirectConfigAssembler alipayDirectConfigAssembler;
     private final AlipayTransferConfigManager alipayTransferConfigManager;
@@ -63,6 +71,25 @@ public class AlipayTransferStrategy extends AbsTransferStrategy {
             throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
                     "error.channel.alipay.transferTitleRequired");
         }
+        // 登录号(login_name)转账时姓名必填(文档 payee_info.name 条件必填)
+        if (TransferPayeeTypeEnum.LOGIN_NAME.getCode().equals(param.getPayeeType())
+                && StrUtil.isBlank(param.getPayeeName())) {
+            // 支付宝: 登录号收款时必须填写收款人姓名
+            throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
+                    "error.channel.alipay.transferLogonNameRequired");
+        }
+        // 转账金额不可低于 0.1 元
+        if (param.getAmount().compareTo(AMOUNT_MIN) < 0) {
+            // 支付宝: 转账金额不可低于0.1元
+            throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
+                    "error.channel.alipay.transferAmountMin");
+        }
+        // 转账金额达到 50000 元时, 付款理由必填(监管要求, 错误码 MEMO_REQUIRED_IN_TRANSFER_ERROR)
+        if (param.getAmount().compareTo(LARGE_AMOUNT_LIMIT) >= 0 && StrUtil.isBlank(param.getReason())) {
+            // 支付宝: 转账金额达到50000元时, 必须填写付款理由
+            throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
+                    "error.channel.alipay.transferRemarkRequired");
+        }
     }
 
     /// 发起转账
diff --git a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/client/req/DouyinTransferReq.java b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/client/req/DouyinTransferReq.java
index 4b631e768..52f619f60 100644
--- a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/client/req/DouyinTransferReq.java
+++ b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/client/req/DouyinTransferReq.java
@@ -21,9 +21,12 @@ public class DouyinTransferReq {
     /// 转账金额(分, 同步可空)
     private Long amount;
 
-    /// 收款人 openid
+    /// 收款人 openid(与手机号二选一, 不可同时填入)
     private String openid;
 
+    /// 收款人手机号(phone 模式, 子应用证书加密上送; 与 openid 二选一, 不可同时填入)
+    private String phoneNumber;
+
     /// 转账场景ID(transfer_scene_id, 主数据枚举1001-1007)
     private String scene;
 
diff --git a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/service/payment/transfer/DouyinTransferService.java b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/service/payment/transfer/DouyinTransferService.java
index 400facfa6..640cc2552 100644
--- a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/service/payment/transfer/DouyinTransferService.java
+++ b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/service/payment/transfer/DouyinTransferService.java
@@ -8,6 +8,7 @@ import cn.daxpay.open.payment.common.result.DaxResult;
 import cn.daxpay.open.payment.strategy.transfer.TransferStrategyContext;
 import cn.daxpay.open.payment.trade.enums.PayFundStatusEnum;
 import cn.daxpay.open.payment.trade.transfer.bo.TransferResultBo;
+import cn.daxpay.open.payment.trade.transfer.enums.TransferPayeeTypeEnum;
 import cn.daxpay.open.platform.core.code.DaxPayErrorCode;
 import cn.daxpay.open.platform.core.exception.BizInfoException;
 import cn.daxpay.open.platform.system.service.config.infra.PlatformUrlConfigService;
@@ -37,19 +38,23 @@ public class DouyinTransferService {
 
     /// 执行抖音转账
     ///
-    /// @param context    转账策略上下文(通道特有字段: payeeAccount/payeeName/transferScene)
+    /// @param context    转账策略上下文(通道特有字段: payeeType/payeeAccount/payeeName/transferScene)
     /// @param credential 通道调用凭证
     /// @return 转账结果
     public TransferResultBo transfer(TransferStrategyContext context, DouyinSdkCredential credential) {
         DouyinTransferReq req = new DouyinTransferReq();
         req.setOutBillNo(context.getTransferNo());
         req.setAmount(context.getAmount());
-        req.setOpenid(context.getPayeeAccount());
+        // 收款人: openid 或手机号(phone 模式, 子应用证书加密上送)
+        if (TransferPayeeTypeEnum.PHONE.getCode().equals(context.getPayeeType())) {
+            req.setPhoneNumber(context.getPayeeAccount());
+        } else {
+            req.setOpenid(context.getPayeeAccount());
+        }
         req.setScene(context.getTransferScene());
         req.setUserName(context.getPayeeName());
         req.setRemark(StrUtil.sub(context.getTitle(), 0, 32));
-        // 收款感知使用请求参数(按场景枚举选项), 不再用转账原因顶替
-        req.setPerception(context.getUserRecvPerception());
+        // 用户收款感知不传, 抖音按场景取默认(第一个)
         // 转账场景报备信息(按场景要求填写)
         req.setReportInfos(context.getReportInfos());
         req.setNotifyUrl(this.buildNotifyUrl(context));
diff --git a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/strategy/transfer/DouyinTransferStrategy.java b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/strategy/transfer/DouyinTransferStrategy.java
index f7eb0fa4f..6d5a0e2da 100644
--- a/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/strategy/transfer/DouyinTransferStrategy.java
+++ b/daxpay-channel/daxpay-channel-douyin/src/main/java/cn/daxpay/open/channel/douyin/strategy/transfer/DouyinTransferStrategy.java
@@ -19,14 +19,19 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.Set;
+
 /// # 抖音直连转账策略
 ///
 /// 抖音商家转账的通道策略。
 /// 通道差异:
-/// - openid 收款人([TransferPayeeTypeEnum#OPENID]), 收款人 openId 由「转账发起应用」(网站应用)承接 H5 授权
+/// - 收款人支持 openid / phone(手机号) 两种([TransferPayeeTypeEnum])，
+///   手机号需与抖音支付实名一致, 由子应用证书加密上送;
+///   收款人 openId 由「转账发起应用」(网站应用)承接 H5 授权
 /// - transfer_scene_id 为主数据枚举(1001-1007), 发起转账时由前端选择传入, 无需预配置
 /// - 转账发起应用由通道商户的转账配置([DouyinTransferConfig])显式指定
 /// - 金额大于等于 2000 元必填收款人姓名(子应用加密上送)
+/// - 商户转账号(out_bill_no)规则: 6-32位, 仅数字/大小写字母/_/-/*
 @Slf4j
 @Service
 @RequiredArgsConstructor
@@ -35,6 +40,14 @@ public class DouyinTransferStrategy extends AbsTransferStrategy {
     /// 大额档位(分): 大于等于该金额必填姓名
     private static final long LARGE_AMOUNT_LIMIT = 200_000L;
 
+    /// 商户转账号规则(数字/大小写字母/_-*)
+    private static final String OUT_BILL_NO_PATTERN = "^[0-9A-Za-z_\\-*]{6,32}$";
+
+    /// 抖音支持的收款人类型
+    private static final Set<String> SUPPORTED_PAYEE_TYPES = Set.of(
+            TransferPayeeTypeEnum.OPENID.getCode(),
+            TransferPayeeTypeEnum.PHONE.getCode());
+
     private final DouyinTransferService douyinTransferService;
     private final DouyinDirectConfigAssembler douyinDirectConfigAssembler;
     private final DouyinTransferConfigManager douyinTransferConfigManager;
@@ -47,11 +60,18 @@ public class DouyinTransferStrategy extends AbsTransferStrategy {
     /// 通道特有参数校验
     @Override
     public void doValidateParam(TransferParam param) {
-        // 抖音仅支持 openid 收款
-        if (!StrUtil.equals(param.getPayeeType(), TransferPayeeTypeEnum.OPENID.getCode())) {
-            // 抖音: 仅支持 openid 收款人
+        // 抖音仅支持 openid / phone(手机号) 收款
+        if (!SUPPORTED_PAYEE_TYPES.contains(param.getPayeeType())) {
+            // 抖音: 不支持的收款人账号类型
             throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
-                    "error.channel.douyin.transferOnlyOpenid");
+                    "error.channel.douyin.transferPayeeTypeInvalid", param.getPayeeType());
+        }
+        // 手机号模式: 11位数字且与抖音支付实名一致
+        if (TransferPayeeTypeEnum.PHONE.getCode().equals(param.getPayeeType())
+                && !param.getPayeeAccount().matches("^\\d{11}$")) {
+            // 抖音: 收款手机号格式不正确(需为11位数字)
+            throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
+                    "error.channel.douyin.transferPhoneInvalid");
         }
         long amountFen = param.getAmount().movePointRight(2).longValue();
         if (amountFen >= LARGE_AMOUNT_LIMIT && StrUtil.isBlank(param.getPayeeName())) {
@@ -59,6 +79,12 @@ public class DouyinTransferStrategy extends AbsTransferStrategy {
             throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
                     "error.channel.douyin.transferNameRequired");
         }
+        // 商户转账号规则(数字/大小写字母/_-*, 6-32位)
+        if (!param.getBizTransferNo().matches(OUT_BILL_NO_PATTERN)) {
+            // 抖音: 商户转账号格式不正确(6-32位, 仅数字/大小写字母/_/-/*)
+            throw new BizInfoException(CommonErrorCode.VALIDATE_PARAMETERS_ERROR,
+                    "error.channel.douyin.transferOutBillNoInvalid");
+        }
         // 转账场景ID必填且必须为合法枚举
         if (StrUtil.isBlank(param.getTransferScene())) {
             // 抖音: 转账场景ID必填
diff --git a/daxpay-payment/daxpay-payment-core/src/main/java/cn/daxpay/open/payment/trade/transfer/enums/TransferPayeeTypeEnum.java b/daxpay-payment/daxpay-payment-core/src/main/java/cn/daxpay/open/payment/trade/transfer/enums/TransferPayeeTypeEnum.java
index 192a5dbf5..cc8d3dd7b 100644
--- a/daxpay-payment/daxpay-payment-core/src/main/java/cn/daxpay/open/payment/trade/transfer/enums/TransferPayeeTypeEnum.java
+++ b/daxpay-payment/daxpay-payment-core/src/main/java/cn/daxpay/open/payment/trade/transfer/enums/TransferPayeeTypeEnum.java
@@ -11,8 +11,8 @@ import java.util.Arrays;
 ///
 /// 转账收款人账号类型，按通道差异化使用：
 /// - 微信: 仅支持 openid
-/// - 支付宝: 支持 user_id / open_id / login_name
-/// - 抖音: 按通道能力选取
+/// - 支付宝: 支持 user_id / login_name
+/// - 抖音: 支持 openid / phone(手机号, 复用收款人账号字段)
 /// 字典: transfer_payee_type
 @Getter
 @RequiredArgsConstructor
@@ -26,6 +26,8 @@ public enum TransferPayeeTypeEnum implements I18nSupport {
     OPEN_ID("open_id"),
     /// 支付宝登录账号(手机号/邮箱)
     LOGIN_NAME("login_name"),
+    /// 抖音收款手机号(需抖音支付实名一致, 子应用证书加密上送)
+    PHONE("phone"),
     ;
 
     private final String code;