The paymentRequest object allows to transmit the information related to the payment.
It has the following attributes:
Amount for which strong authentication is required (will be visible on the authentication page).
must be expressed in the smallest currency unit (cents for euro) (cents for Swiss franc) (cents for Brazilian real) (cents for US dollar) (paisa for Indian rupee).
May be sent at “0”, namely when the method verifyThreeDSEnrollment is called before creating a token.
Currency code of the transaction (ISO 4217 standard).
E.g.: 978 for euro (EUR)953 for CFP Franc (XPF)756 for Swiss Franc (CHF)986 for Brazilian Real (BRL)840 for US Dollar (USD)952 for CFA Franc (XOF) or 324 for Guinea Franc (GNF)356 forINR