# Changelog

<div>
  <h3 class="md">[1.1.62] - 2026-04-08</h3>
  <h4 class="md">Added </h4>
  <ul><li>New field google_pay_auth_flow to postback payment details</li></ul>

  <h3 class="md">[1.1.61] - 2026-03-19</h3>
  <h4 class="md">Added </h4>
  <ul><li>New field PROCESSOR_RESPONSE_ADDITIONAL_INFO to transaction postback</li></ul>

  <h3 class="md">[1.1.60] - 2026-03-02</h3>
  <h4 class="md">Added </h4>
  <ul><li>New response code '2911 COF Consent not found'</li></ul>

  <h3 class="md">[1.1.59] - 2026-02-24</h3>
  <h4 class="md">Added </h4>
  <ul><li>New response code '2914 Processor timeout'</li></ul>

  <h3 class="md">[1.1.58] - 2026-02-17</h3>
  <h4 class="md">Added </h4>
  <ul><li>New response code '2151 Refund rejected by processor'</li></ul>

  <h3 class="md">[1.1.57] - 2026-02-17</h3>
  <h4 class="md">Added </h4>
  <ul><li>New payment type RECURRING_REBILL </li></ul>

  <h3 class="md">[1.1.56] - 2026-02-12</h3>
  <h4 class="md">Added </h4>
  <ul><li>New payment methods PAYATTITUDE, QRPH and VIETQR</li></ul>

  <h3 class="md">[1.1.55] - 2026-02-03</h3>
  <h4 class="md">Added</h4>
  <ul><li>New field processor_response_transaction_amount to postback transaction details</li></ul>
  <ul><li>New field processor_response_base_amount to postback transaction details</li></ul>

  <h3 class="md">[1.1.54] - 2026-02-02</h3>
  <h4 class="md">Added</h4>
  <ul><li>New field cof_consent_skipped to postback transaction details</li></ul>

  <h3 class="md">[1.1.53] - 2026-01-12</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>New field last_transacion_id to subscription payment</li>
  </ul>

  <h3 class="md">[1.1.52] - 2026-01-02</h3>
  <h4 class="md">Added </h4>
  <ul><li>New response code '2910 Routing rule not found'</li></ul>

  <h3 class="md">[1.1.51] - 2025-12-24</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>New fields transaction_tax_exempt_amount to postback payment</li>
    <li>New fields transaction_tax_exempt_amount to postback subscription</li>
  </ul>

  <h3 class="md">[1.1.50] - 2025-12-09</h3>
  <h4 class="md">Added</h4>
  <ul><li>New field rrn to postback transaction details</li></ul>
  <ul><li>New field payment_method_reference_type to postback transaction details</li></ul>
  <ul><li>New field payment_method_reference_number to postback transaction details</li></ul>

  <h3 class="md">[1.1.49] - 2025-12-08</h3>
  <h4 class="md">Added </h4>
  <ul><li>New payment method PAY_BY_BANK_JAPAN</li></ul>

  <h3 class="md">[1.1.48] - 2025-11-19</h3>
  <h4 class="md">Added </h4>
  <ul>
    <li>New response code added '2104 Invalid network token expiry date'</li>
    <li>New response code added '2147 Missing network token cryptogram'</li>
    <li>New response code added '2148 Invalid network token cryptogram'</li>
    <li>New response code added '2149 Invalid network token ECI'</li>
    <li>New response code added '2150 Invalid network token'</li>
  </ul>

  <h3 class="md">[1.1.47] - 2025-10-09</h3>
  <h4 class="md">Added </h4>
  <ul>
    <li>New refund request <a href="/openapi/refund-request-examples/refund_request"> Refund transaction by id</a></li>
    <li>Field transaction_amount has been added to data in transaction postbacks</li>
    <li>Field transaction_currency_code has been added to data in transaction postbacks</li>
  </ul>

  <h3 class="md">[1.1.46] - 2025-09-17</h3>
  <h4 class="md">Added </h4>
  <ul><li>New response codes added '3901 Processor Communication Error'</li></ul>

  <h3 class="md">[1.1.45] - 2025-09-10</h3>
  <h4 class="md">Added </h4>
  <ul><li>New request <a href="/openapi/transactions-history-requests-examples/transaction_list"> Fetch transactions by filters</a></li></ul>

  <h3 class="md">[1.1.44] - 2025-08-13</h3>
  <h4 class="md">Added </h4>
  <ul><li>New payout method BANK_TRANSFER</li></ul>

  <h3 class="md">[1.1.43] - 2025-08-04</h3>
  <h4 class="md">Changed</h4>
  <ul><li>New payment method added</li></ul>
  <ul><li>New response codes added</li></ul>

  <h3 class="md">[1.1.42] - 2025-07-09</h3>
  <h4 class="md">Changed</h4>
  <ul><li>New payment methods added</li></ul>

  <h3 class="md">[1.1.41] - 2025-07-03</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>Field card_bin_country_name has been added to data in transaction postbacks</li>
    <li>Field card_bin_country_code has been added to data in transaction postbacks</li>
    <li>Field card_bin_type has been added to data in transaction postbacks</li>
  </ul>

  <h3 class="md">[1.1.40] - 2025-07-02</h3>
  <h4 class="md">Added</h4>
  <ul><li>New endpoint <a href="/openapi/subsequent-request-examples/cit_sale_request">cit-sale</a></li></ul>

  <h3 class="md">[1.1.39] - 2025-07-01</h3>
  <h4 class="md">Changed</h4>
  <ul><li>New payment methods added</li></ul>
  <ul><li>FAQ updated</li></ul>

  <h3 class="md">[1.1.38] - 2025-06-20</h3>
  <h4 class="md">Added</h4>
  <ul><li>New response code '2120 Invalid amount'</li></ul>

  <h3 class="md">[1.1.37] - 2025-05-29</h3>
  <h4 class="md">Added</h4>
  <ul><li>Add new response code group 'PENDING'</li></ul>
  <h4 class="md">Changed</h4>
  <ul><li>Response code 1200 moved to group 'PENDING'</li></ul>

  <h3 class="md">[1.1.36] - 2025-05-26</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>New fields transaction_fee_amount, transaction_tax_amount, transaction_tax_type, transaction_tax_label, transaction_tax_percentage to postback payment</li>
    <li>New fields rebill_transaction_fee_amount, rebill_transaction_fee_currency_code, rebill_transaction_tax_amount, rebill_transaction_tax_currency_code to postback products</li>
    <li>New fields transaction_fee_amount, transaction_fee_currency_code, transaction_tax_amount, transaction_tax_currency_code, transaction_tax_type, transaction_tax_label, transaction_tax_percentage to postback subscription</li>
    <li>New fields transaction_fee_amount, transaction_tax_amount, transaction_tax_type, transaction_tax_label, transaction_tax_percentage to response payment</li>
    <li>New fields rebill_transaction_fee_amount, rebill_transaction_fee_currency_code, rebill_transaction_tax_amount, rebill_transaction_tax_currency_code to response products</li>
    <li>New fields transaction_fee_amount, transaction_fee_currency_code, transaction_tax_amount, transaction_tax_currency_code, transaction_tax_type, transaction_tax_label, transaction_tax_percentage to response subscription</li>
  </ul>

  <h3 class="md">[1.1.35] - 2025-05-23</h3>
  <h4 class="md">Added</h4>
  <ul><li>New response code '2016 Crypto address is invalid'</li></ul>

  <h3 class="md">[1.1.34] - 2025-05-19</h3>
  <h4 class="md">Added</h4>
  <ul><li><code>taxOverride</code> object was added to <a href="/openapi/sale-request-examples/checkout_request">Checkout request</a></li></ul>

  <h3 class="md">[1.1.33] - 2025-04-25</h3>
  <h4 class="md">Added</h4>
  <ul><li>New response code '2908 Payment token is not valid'</li></ul>

  <h3 class="md">[1.1.32] - 2025-04-14</h3>
  <h4 class="md">Added</h4>
  <ul><li>New payment methods added</li></ul>

  <h3 class="md">[1.1.31] - 2025-04-03</h3>
  <h4 class="md">Added</h4>
  <ul><li>New fields rebill_transaction_amount, rebill_transaction_currency_code to transaction product postback & response</li></ul>

  <h3 class="md">[1.1.30] - 2025-04-07</h3>
  <h4 class="md">Added</h4>
  <ul><li>New payment methods added</li></ul>

  <h3 class="md">[1.1.29] - 2025-03-05</h3>
  <h4 class="md">Added</h4>
  <ul><li>New field customer_selected_country_code to postback payment details</li></ul>

  <h3 class="md">[1.1.28] - 2025-02-24</h3>
  <h4 class="md">Added</h4>
  <ul><li>New transaction types: RDR and RDR_REVERSAL</li></ul>

  <h3 class="md">[1.1.27] - 2025-02-17</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>New fields customer_phone_number, customer_email, customer_first_name, customer_last_name, payment_token_type to postback payment details</li>
    <li>New fields processor_response_text, cascade_attempt, has_been_cascaded to postback transaction details</li>
  </ul>

  <h3 class="md">[1.1.26] - 2025-01-28</h3>
  <h4 class="md">Added</h4>
  <ul><li>New response code '2907 Payment type not supported for payment method'</li></ul>

  <h3 class="md">[1.1.25] - 2025-01-27</h3>
  <h4 class="md">Changed</h4>
  <ul><li>Updated the page structure</li></ul>

  <h3 class="md">[1.1.24] - 2025-01-15</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li><code>paymentFormOverride</code> object was added to <a href="/openapi/sale-request-examples/checkout_request">Checkout request</a></li>
    <li>Override theme <a href="/openapi/override-theme">chapter</a></li>
  </ul>

  <h3 class="md">[1.1.23] - 2024-12-15</h3>
  <h4 class="md">Added</h4>
  <ul><li>New response code '2309 Customer blacklisted'</li></ul>

  <h3 class="md">[1.1.22] - 2024-11-26</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>Field version has been added to data in transaction postbacks</li>
    <li>Field version has been added to data in subscription postbacks</li>
  </ul>

  <h3 class="md">[1.1.21] - 2024-10-16</h3>
  <h4 class="md">Removed</h4>
  <ul>
    <li>Payment detail card_token_id has been removed from data.transactions.payment_details in postbacks</li>
    <li>Payment detail card_token_id has been removed from data.transactions.payment_details in response to synchronous mit-sale and mit-authorize</li>
  </ul>

  <h3 class="md">[1.1.20] - 2024-10-03</h3>
  <h4 class="md">Changed</h4>
  <ul>
    <li>Field <strong>payment_token_id</strong> as a required for <a href="/openapi/subsequent-request-examples/mit_sale_request">MIT Sale Request</a> and <a href="/openapi/subsequent-request-examples/mit_authorize_request">MIT Authorize Request</a></li>
    <li>Field <strong>methods</strong> as an optional field for <a href="/openapi/sale-request-examples/checkout_request">Checkout Request</a></li>
    <li>Field <strong>shop_name</strong> max length from 64 to 128 characters in <a href="/openapi/sale-request-examples/checkout_request">Checkout Request</a></li>
    <li>Field <strong>merchant_product_id</strong> max length from 64 to 128 characters in <a href="/openapi/sale-request-examples/checkout_request">Checkout Request</a></li>
  </ul>
  <h4 class="md">Updated</h4>
  <ul>
    <li><a href="/openapi/introduction/postback-ip-addresses">Postback IP addresses</a></li>
    <li><a href="/openapi/introduction/constants/response-codes">Response codes</a></li>
    <li><a href="/openapi/introduction/alternative-payment-methods-(apm)/support-payment-methods">Supported APM methods</a></li>
    <li><a href="/openapi/introduction/card-flow/supported-payment-methods">Supported card payment methods</a></li>
  </ul>

  <h3 class="md">[1.1.19] - 2024-09-17</h3>
  <h4 class="md">Changed</h4>
  <ul>
    <li>Changed max length for field <strong>success_url</strong> from 2048 to 512</li>
    <li>Changed max length for field <strong>failure_url</strong> from 2048 o 512</li>
  </ul>

  <h3 class="md">[1.1.18] - 2024-07-23</h3>
  <h4 class="md">Added</h4>
  <ul><li>Added request subscription by transaction ID</li></ul>

  <h3 class="md">[1.1.17] - 2024-04-12</h3>
  <h4 class="md">Added</h4>
  <ul><li>Added Subscription state request by subscription id</li></ul>

  <h3 class="md">[1.1.16] - 2024-04-10</h3>
  <h4 class="md">Added</h4>
  <ul><li>For callback added fields <strong>transaction_amount</strong>, <strong>transaction_currency_code</strong> and <strong>product_transaction_price</strong></li></ul>

  <h3 class="md">[1.1.15] - 2024-04-04</h3>
  <h4 class="md">Changed</h4>
  <ul><li>Update response codes</li></ul>

  <h3 class="md">[1.1.14] - 2024-02-20</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>Added Direct payment flow section</li>
    <li>Added Checkout flow section</li>
    <li>Added Checkout request examples</li>
    <li>Added description of Embedded flow for Checkout</li>
    <li>Added new APM payment methods</li>
  </ul>

  <h3 class="md">[1.1.13] - 2023-12-12</h3>
  <h4 class="md">Added</h4>
  <ul>
    <li>Added fields <strong>shop_name</strong> and <strong>shop_url</strong></li>
    <li>For subscription added fields <strong>retry_at</strong>, <strong>retry_count</strong> and <strong>created_at</strong></li>
    <li>Added new APM payment methods</li>
  </ul>
  <h4 class="md">Changed</h4>
  <ul><li>Update response codes</li></ul>

  <h3 class="md">[1.1.12] - 2023-09-05</h3>
  <h4 class="md">Added</h4>
  <ul><li>Create token endpoint</li></ul>
  <h4 class="md">Changed</h4>
  <ul><li>Update response codes</li></ul>

  <h3 class="md">[1.1.11] - 2023-03-05</h3>
  <h4 class="md">Changed</h4>
  <ul>
    <li>For subscription renamed field <strong>customer_id</strong> to <strong>merchant_customer_id</strong></li>
    <li>For subscription renamed field <strong>is_enabled</strong> to <strong>is_rebill_enabled</strong></li>
    <li>Changed max length for field <strong>success_url</strong> from 64 to 2048</li>
    <li>Changed max length for field <strong>failure_url</strong> from 64 to 2048</li>
    <li>Changed max length for field <strong>email</strong> from 64 to 320</li>
    <li>Changed that the amount for Authorize can be 0</li>
  </ul>
  <h4 class="md">Removed</h4>
  <ul><li>Required header X-Merchant-ID from all requests</li></ul>
</div>