Mastercard · JSON Structure
Mastercard Debtor Service Provider Resources New Step Up Notification Structure
Credit CardsDigital IdentityFinancial ServicesFraud DetectionOpen BankingPaymentsFortune 500
NewStepUpNotification is a JSON Structure definition published by Mastercard. It conforms to the https://json-structure.org/draft/2020-12/schema meta-schema.
Meta-schema: https://json-structure.org/draft/2020-12/schema