On this page:

Release 25APR (05 May 2025)

Added Instant Swiss Payout APM guide.
Updated the Risk Guide, on the ‘Fraud Programs‘ page, in the ‘Visa Acquirer Monitoring Program’ section:
- In the ‘Enforcement’ topic, bullet added about ‘Advisory period’.
- In the ‘Criteria and Thresholds’ topic, bullet removed about ‘Exclusion of RDR Cases’.
Removed text referring to support as of April 11, 2025, from ‘Integration’ on the ‘Response Handling‘ page:
- In ‘Response Code Tables’, in the ‘Gateway Decline Reasons’ topic.
- In ‘Appendix’, in the ‘Gateway Decline Reason Descriptions’ topic.
Revised text (term improvements) in ‘Financial Operations‘, on the ‘Auth and Settle‘ page.
Corrected the AdvanceResponseChecksum on the ‘Payment DMNs‘ page, in the ‘Authenticating the DMNs’ topic.
In ‘Integration’, on the ‘Response Handling‘ page in the Appendix section, in the ‘Gateway Decline Reason Descriptions’ table ‘Account Not Yet Activated’ is added.
In ‘Plugins’, the ‘Gaming Platforms‘ page and the ‘Playtech‘ page (with a link to the Playtech Instruction Manual) are added.
On the ‘Web SDK 2.0 Methods’ page, in the ‘APMs’ section, in the ‘Output Parameters‘ section a spelling error is corrected for the ‘PaymentOption’ parameter.

Release 25MAR (07 April 2025)

Added strictCardBlocking, blockPasteCard, and logLevel to Web SDK 2.0 initialization input parameters.
Added tokenAssuranceLevel and tokenRequestorId to:
- The Merchant Provides the Network Tokens section on the Network Tokenization page, including the example requests.
- The Unreferenced Refunds with a Network Token section on the Financial Operations Refund page, including the example /refundTransaction request.
Added accessibility to the Simply Connect Key Features and Benefits section on the Choosing an Integration Method page.
Added support for the payment method-specific apmConfig.apmgw_<paymentMethod>.savePm parameter to the APMs section on the Simply Connect Payment Customization page.
Added Swiss Payments APM guide.
Updated the Testing section of the Nuvei Instant Bank Transfer APM guide.
Added apmData class support to /accountCapture requests in the Verified Faster Payments and Verified SEPA Payouts APM guides.

Added tokenAssuranceLevel and tokenRequestorId to:
- externalToken class
- externalToken class in the /refundTransaction input parameters
- externalToken class in the /payout input parameters
Added apmConfig.apmgw_<paymentMethod>.savePM to Simply Connect checkout() Payment Customization Input Parameters.

Added a full, searchable test card database to Testing Cards.
Added Blocked by cardholder/contact cardholder and Transaction not supported/blocked by issuer, which are supported as of April 11, 2025, to Gateway Decline Reasons and to Gateway Decline Reason Descriptions on the Response Handling page.
On the Account Funding Transactions (AFTs) page, added recipient details must be Latin characters.
For the Cvv2Reply payment DMN parameter, added that Visa removes any CVV for EU card-on-file (COF) and ecommerce (ECOM) network token transactions, and sends P – Not Processed.
Added Fast Flow section to the APM subMethod Class page.
Added Simply Connect integration instructions, including optional fast flow, to the payment (deposit) flows in the following APM guides:
Updated the (non-marketplace) payment flow and user experience in the Aircash APM guide.
Updated the special account configuration preferences in the Multibanco APM guide.
Added card whitelisting to Card Operations and to Simply Connect Payment Customization Card Processing.
Added Instant Settlement to Control Panel Event DMNs.
On the following pages, clarified merchant PCI responsibilities when using Nuvei’s server-to-server integration methods:
- Choosing an Integration Method
- PCI and Tokenization
- REST 2.0 Card-on-File
On the Account Funding Transactions page, added that dateOfBirth is required on non-domestic money transfer AFTs.
Updated the GCash APM guide to support payouts.

For the Cvv2Reply /payment, /p2pPayment, /getTransactionDetails, and /authorize3d output parameter, added that Visa removes any CVV for EU card-on-file (COF) and ecommerce (ECOM) network token transactions, and sends P – Not Processed.
For the recipientDetails/openOrder, /payment, and/p2pPayment input parameter, added that values must be in Latin characters.
For the rateType /getMcpRates input parameter, added payoutMC possible value.
Added digitalAssetType input parameter to /payment, /refundTransaction (for unreferenced refunds), /voidTransaction, and /payout.
For the /getCardDetails (API) method, added possible values for the visaDirectSupport output parameter, and added the mastercardSendSupport output parameter, including possible values.
In the Simply Connect checkout() payment customization input parameters subMethod class, added the array of values for APMs that support Fast Flow.
Added withdrawal.getUserUPOs() and withdrawal.addUpo() to Simply Connect Methods.
In the Simply Connect checkout() and withdrawal() payment customization input parameters, added cardWhiteList array of cards the merchant accepts.

Updated optional fields in Abon APM guide.
Added the following APM guides:
- APAC Bank Transfer
- UPI
Updated billingAddress class in Colombia Payouts APM guide.
Added the Visa Acquirer Monitoring Program section to the Risk Guide.
In the Magento plugin guide:
- Added “Allow Auto Void” to the Basic Configuration table.
- Added two screenshots to Simply Connect Configuration section.
Added Testing APIs with Postman to the REST 2.0 Integration section.