[PayIn] BDT Payment Data

For shops with BDT currency, when creating a payin (POST /api/v1/payins) the following fields must be sent in the paymentData object.

Required fields in paymentData

Parameter	Type	Required	Description
wallet_provider	string	Yes	Wallet provider. Possible values: Nagad, BKash.
mobile_number	string	Yes	Customer Mobile Number
email	string	Yes	Customer Email
customer_name	string	Yes	Customer Name

Example request body

{
  "external_id": "PIN-BDT-001",
  "amount": 5000.00,
  "currency": "BDT",
  "shop_code": "your_bdt_shop",
  "merchant_user_id": "merchant-user-001",
  "merchant_user_ip": "203.0.113.10",
  "paymentData": {
    "wallet_provider": "BKash",
    "mobile_number": "01872456789",
    "email": "info@test.com",
    "customer_name": "Test Name"
  }
}

Response fields

Parameter	Type	Description
id	number	TrustedPay operation ID.
status	string	Current payin status.
external_id	string	Unique payin identifier from the request.
amount	number	Payin amount.
currency	string	Payin currency.
shop_code	string	Shop code used for routing.
merchant_user_id	string	Merchant user identifier from the request.
merchant_user_ip	string	User IP from the request.
paymentData	object	Shop-specific payin fields.
transaction_type	string	Always payin.
created_at	string	Creation timestamp.
updated_at	string	Last update timestamp.
finalization_date	string	Returned when the payin reaches a final status.

Example response body

{
  "id": 12345,
  "status": "pending",
  "external_id": "PIN-BDT-001",
  "amount": 5000,
  "currency": "BDT",
  "shop_code": "your_bdt_shop",
  "merchant_user_id": "merchant-user-001",
  "merchant_user_ip": "203.0.113.10",
  "paymentData": {
    "wallet_provider": "BKash",
    "mobile_number": "01872456789",
    "email": "info@test.com",
    "customer_name": "Test Name"
  },
  "transaction_type": "payin",
  "created_at": "2025-12-05T10:00:00.000000Z",
  "updated_at": "2025-12-05T10:00:00.000000Z"
}

Without valid wallet_provider , mobile_number, email or customer_name in paymentData, the request will be rejected with a validation error (422, "Invalid paymentData").

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