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**.
type
string
**visacheckout**
visaCheckoutCallId
string
The Visa Click to Pay Call ID value. When your shopper selects a payment and/or a shipping address from Visa Click to Pay, you will receive a Visa Click to Pay Call ID.