A union of all possible payment method details. PaymentMethodDetails contain information for display purposes, payment method management, and processing.
CustomCustomCreditCreditPayPaySamsungSamsungVenmoVenmoUsUsSEPASEPAunion PaymentMethodDetails = CustomActionsPaymentMethodDetails | CreditCardDetails | PayPalAccountDetails | SamsungPayCardDetails | VenmoAccountDetails | UsBankAccountDetails | SEPADirectDebitAccountDetails