Payments

• Payment 3DS OTPTriggered when a one-time password (OTP) is generated to authenticate cardholders during a 3D Secure (3DS) transaction. Subscribers should use this event to deliver the OTP to the cardholder in their preferred channel.
• Payment 3DS SCATriggered when a 3D Secure (3DS) Strong Customer Authentication (SCA) challenge is initiated for a card transaction. Subscribers should use this event to present the cardholder with a challenge to authenticate or decline the transaction.
• Payment UpdatedTriggered when a payment is updated throughout its lifecycle.