surchargeCalculation

Property	Type	Required	Description
`currency`	string	Required Calculate Surcharge requests only	The currency being used for the transaction.
`amount`	string	Required	The amount of the transaction prior to surcharge.
`paymentMethod`	string	Optional	The payment method of the transaction. If payment information such as `creditCard` is provided in the request, the payment method will be inferred automatically.
`wallet`	container	Required Only if using Apple Pay or Google Pay	Refer to wallet.
`pfToken`	string	Required for Calculate Surcharge requests only if using Hosted Payment Fields	A Hosted Payment Fields token.
`vaultedShopperId`	integer	Optional Calculate Surcharge requests only	A Vaulted Shopper ID.
`creditCard`	container	Required for Calculate Surcharge requests only if not using Hosted Payment Fields or vaulted shopper	Refer to creditCard.
`surchargeInfo`	container	Required Calculate Prorated Surcharge requests only	Refer to surchargeInfo.

Property	Type	Description
`currency`	string	The currency used for the surcharge calculation.
`amount`	string	The calculated amount of the surcharge.
`paymentMethod`	string	The payment method of the transaction. Calculate Surcharge response only
`payerDetails`	container	Refer to payerInfo. Calculate Surcharge response only
`creditCard`	container	Refer to creditCard.
`surchargeInfo`	container	Refer to surchargeInfo.