diff --git a/packages/global/support/wallet/sub/coupon/constants.ts b/packages/global/support/wallet/sub/coupon/constants.ts
index e3d2f768c5..15022cbe40 100644
--- a/packages/global/support/wallet/sub/coupon/constants.ts
+++ b/packages/global/support/wallet/sub/coupon/constants.ts
@@ -1,4 +1,5 @@
 export const COUPON_PREFIX = 'coupon-';
+export const BANK_PREFIX = 'bank-';
 
 export enum CouponTypeEnum {
   bank = 'bank',
diff --git a/packages/global/support/wallet/sub/coupon/type.ts b/packages/global/support/wallet/sub/coupon/type.ts
index aa64cc4554..271c87246c 100644
--- a/packages/global/support/wallet/sub/coupon/type.ts
+++ b/packages/global/support/wallet/sub/coupon/type.ts
@@ -1,36 +1,44 @@
-import type { SubTypeEnum, StandardSubLevelEnum } from '../constants';
-import type { CouponTypeEnum } from './constants';
+import z from 'zod';
+import { SubTypeEnum, StandardSubLevelEnum } from '../constants';
+import { CouponTypeEnum } from './constants';
 
-export type CustomSubConfig = {
-  requestsPerMinute: number;
-  maxTeamMember: number;
-  maxAppAmount: number;
-  maxDatasetAmount: number;
-  chatHistoryStoreDuration: number;
-  maxDatasetSize: number;
-  websiteSyncPerDataset: number;
-  appRegistrationCount: number;
-  auditLogStoreDuration: number;
-  ticketResponseTime: number;
-  customDomain: number;
-};
+const CustomSubConfigSchema = z.object({
+  requestsPerMinute: z.number(),
+  maxTeamMember: z.number(),
+  maxAppAmount: z.number(),
+  maxDatasetAmount: z.number(),
+  chatHistoryStoreDuration: z.number(),
+  maxDatasetSize: z.number(),
+  websiteSyncPerDataset: z.number(),
+  appRegistrationCount: z.number(),
+  auditLogStoreDuration: z.number(),
+  ticketResponseTime: z.number(),
+  customDomain: z.number(),
+  enableSandbox: z.boolean().optional()
+});
+export type CustomSubConfig = z.infer<typeof CustomSubConfigSchema>;
 
-export type TeamCouponSub = {
-  type: `${SubTypeEnum}`; // Sub type
-  durationDay: number; // Duration day
-  level?: `${StandardSubLevelEnum}`; // Standard sub level
-  extraDatasetSize?: number; // Extra dataset size
-  totalPoints?: number; // Total points(Extrapoints or Standard sub)
-  customConfig?: CustomSubConfig; // Custom config for custom level (only required when level=custom)
-};
+const TeamCouponSubSchema = z.object({
+  type: z.enum(SubTypeEnum).meta({ description: '套餐类型' }),
+  durationDay: z.number().meta({ description: '套餐时长' }),
+  level: z.enum(StandardSubLevelEnum).optional().meta({ description: '套餐等级' }),
+  extraDatasetSize: z.number().optional().meta({ description: '额外数据集大小' }),
+  totalPoints: z.number().optional().meta({ description: '总积分' }),
+  customConfig: CustomSubConfigSchema.optional().meta({ description: '自定义配置' })
+});
+export type TeamCouponSub = z.infer<typeof TeamCouponSubSchema>;
 
-export type TeamCouponSchema = {
-  key: string;
-  subscriptions: TeamCouponSub[];
-  redeemedAt?: Date;
-  expiredAt?: Date;
-  redeemedTeamId?: string;
-  type: CouponTypeEnum;
-  price?: number;
-  description?: string;
-};
+const TeamCouponSchema = z.object({
+  key: z.string(),
+  subscriptions: z.array(TeamCouponSubSchema).meta({ description: '套餐列表' }),
+  redeemedAt: z.date().optional().meta({ description: '使用时间' }),
+  expiredAt: z.date().optional().meta({ description: '过期时间' }),
+  redeemedTeamId: z.string().optional().meta({ description: '使用团队 ID' }),
+  type: z.enum(CouponTypeEnum).meta({ description: '优惠券类型' }),
+  price: z.number().optional().meta({ description: '价格' }),
+  paidAmount: z.number().optional().meta({ description: '实付金额' }),
+  transactionId: z.string().optional().meta({ description: '交易 ID' }),
+  description: z.string().optional().meta({ description: '描述' }),
+  createdAt: z.date().meta({ description: '创建时间' })
+});
+export type TeamCouponSchemaType = z.infer<typeof TeamCouponSchema>;
diff --git a/packages/service/support/wallet/coupon/schema.ts b/packages/service/support/wallet/coupon/schema.ts
index cc5377b707..2e65574e87 100644
--- a/packages/service/support/wallet/coupon/schema.ts
+++ b/packages/service/support/wallet/coupon/schema.ts
@@ -1,7 +1,7 @@
 import { addDays } from 'date-fns';
 import { connectionMongo, getMongoModel } from '../../../common/mongo';
 const { Schema } = connectionMongo;
-import type { TeamCouponSchema } from '@fastgpt/global/support/wallet/sub/coupon/type';
+import type { TeamCouponSchemaType } from '@fastgpt/global/support/wallet/sub/coupon/type';
 import { TeamCollectionName } from '@fastgpt/global/support/user/team/constant';
 import { CouponTypeEnum } from '@fastgpt/global/support/wallet/sub/coupon/constants';
 import { getLogger, LogCategories } from '../../../common/logger';
@@ -18,11 +18,17 @@ const CouponSchema = new Schema({
     enum: Object.values(CouponTypeEnum)
   },
   price: Number,
+  paidAmount: Number,
+  transactionId: String,
   description: String,
   subscriptions: {
     type: [Object],
     required: true
   },
+  createdAt: {
+    type: Date,
+    default: () => new Date()
+  },
   redeemedAt: {
     type: Date,
     default: undefined
@@ -44,4 +50,7 @@ try {
   logger.error('Failed to build coupon indexes', { error });
 }
 
-export const MongoTeamCoupon = getMongoModel<TeamCouponSchema>(couponCollectionName, CouponSchema);
+export const MongoTeamCoupon = getMongoModel<TeamCouponSchemaType>(
+  couponCollectionName,
+  CouponSchema
+);