The funding source that should be used when multiple sources are available. For Brazilian combo cards, by default the funding source is credit. To use debit, set this value to **debit**.
googlePayToken
string
The `token` that you obtained from the [Google Pay API](https://developers.google.com/pay/api/web/reference/response-objects#PaymentData) `PaymentData` response.
recurringDetailReference
string
This is the `recurringDetailReference` returned in the response when you created the token.
storedPaymentMethodId
string
This is the `recurringDetailReference` returned in the response when you created the token.