Creating payment link

POST /api/public/v1/payment_links

This endpoint creates payment links.

Headers

Name	Value
Content-Type	application/vnd.api+json
Authorization	Bearer <api_key>

Request Body

Name	Type	Required	Description
data.type	string	Yes	Can only be payment_links.
data.attributes.amount	string	Yes	Payment amount to display to end users.
data.attributes.currency	string	Yes	Payment currency to display to end users. Refer to supported currencies.
data.attributes.accountCurrency	string	No	Specifies the merchant account to be used for crediting invoice payments or debiting payout amounts. Can be EUR, USD, USDT or USDC.
data.attributes.paymentType	string	Yes	Payment type. Can be either Invoice or Payout.
data.attributes.payCurrencies[]	array	No	If you want to limit the cryptocurrency and token options your end-users can make payments in, provide a list of allowed options. Refer to supported currencies.
data.attributes.reference	string	No	The custom reference ID to tie the payment to end-user. This can be anything you choose. Must be a unique value for each payment you create.
data.attributes.expires_at	string	Yes	Payment link expiration date and time. Follow the format 2025-01-12T23:00:00.000Z
data.attributes.successRedirectUrl	string	No	Only applicable to Invoices. URL you want your customer to be redirected from our hosted page to if the invoice completes.
data.attributes.unsuccessRedirectUrl	string	No	Only applicable to Invoices. URL you want your customer to be redirected from our hosted page to if the invoice gets expired, cancelled or rejected.

cURL

curl -X "POST" "https://api.sandbox.txn.pro/api/public/v1/payment_links" \
     -H 'Content-Type: application/vnd.api+json' \
     -H 'Authorization: Bearer ' \
     -d $'{
  "data": {
    "type": "payment_links",
    "attributes": {
      "amount": "100",
      "currency": "EUR",
      "accountCurrency": "EUR",
      "reference": "8c40d8b6-ccdf-4861-a6d6-6c3125ce3f31",
      "expires_at": "2025-01-12T23:00:00.000Z",
      "paymentType": "Invoice",
      "payCurrencies": [
        "USDC"
      ],
      "successRedirectUrl": "https://example.com/success",
      "unsuccessRedirectUrl": "https://example.com/fail"
    }
  }
}'

Response Body

Name	Type	Description
data.id	string	Payment link ID.
data.type	string	Entity type returned. Always paymentLinks.
data.attributes	object	Set of payment attributes.
data.attributes.amount	string	Payment amount to display to end users.
data.attributes.currency	string	Payment currency to display to end users. Refer to Supported currencies.
data.attributes.accountCurrency	string	Specifies the merchant account to be used for crediting invoice payments or debiting payout amounts.
data.attributes.network	string	Payment network code. E.g. trx:usdt. Refer to Supported currencies.
data.attributes.networkName	string	Payment network name. E.g. Tron (TRC20). Refer to Supported currencies.
data.attributes.reference	string	The custom reference ID to tie the payment to end-user.
data.attributes.hostedPageUrl		The payment hosted page URL to redirect your end-users to.
data.attributes.status	string	Payment link status context. Can be created, pending, completed, expired.
data.attributes.network	string	Network code. Refer to Supported currencies.
data.attributes.expiresAt	string	Payment link expiry date and time.
data.attributes.createdAt	string	Date and time payment was created at.
data.attributes.paymentType	string	Payment type. Can be either Invoice or Payout.
data.attributes.payCurrencies[]	array	A list of cryptocurrency and token options your end-users can make payments in. This can be left empty if no value is passed in the request.
data.attributes.successRedirectUrl	string	URL you want your customer to be redirected from our hosted page to if the invoice completes.
data.attributes.unsuccessRedirectUrl	string	URL you want your customer to be redirected from our hosted page to if the invoice gets expired, cancelled or rejected.
data.relationships.target	object	This object will contain ID of the child Invoice or Payout generated by the Payment Link.
included	array	This array will contain data about the child Invoice or Payout generated by the Payment Link. For more details refer to Invoice and Payout pyaloads.

Response

HTTP 201

{
  "data": {
    "id": "1e1a0c1b-4af0-4e3d-ae87-e31776a60a2c",
    "type": "paymentLinks",
    "attributes": {
      "amount": "100.00",
      "currency": "EUR",
      "accountCurrency": "EUR",
      "network": null,
      "networkName": null,
      "reference": "8c40d8b6-ccdf-4861-a6d6-6c3125ce3f31",
      "hostedPageUrl": "https://sandbox.txn.pro/redirect?payment_link_id=1e1a0c1b-4af0-4e3d-ae87-e31776a60a2c\u0026request_type=payment_link_hosted_page",
      "status": "created",
      "expiresAt": "2025-01-12T23:00:00.000Z",
      "createdAt": "2025-01-12T07:44:19.246Z",
      "paymentType": "Invoice",
      "successRedirectUrl": "https://example.com/success",
      "unsuccessRedirectUrl": "https://example.com/fail"
    },
    "relationships": {
      "target": {
        "data": null
      }
    }
  },
  "meta": {},
  "jsonapi": {
    "version": "1.0"
  }
}

HTTP 422

{
  "errors": [
    {
      "title": "Reference duplicate",
      "detail": "8c40d8b6-ccdf-4861-a6d6-6c3125ce3f31",
      "code": "reference_duplicate"
    }
  ]
}

// Dplicate reference.

HTTP 422

{
  "errors": [
    {
      "status": 422,
      "title": "Unsupported pay currency",
      "code": "unsupported_pay_currency",
      "detail": ""
    }
  ]
}

// Cryptocurrency code supplied in 'payCurrencies' array is not supported.