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`CardFundingSource`

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Normalized card funding-source axis derived from BIN data, keyable by compliance rules. Distinct from `BinCardType` (which carries only Credit/Debit/Charge): this enum adds `Unknown` as a safe default and `Prepaid`, which is a category overlay on the debit/credit rail rather than a card-type value. The convenience-fee evaluator uses this to permit a fee on Credit only.

Values

Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

`Unknown`	Funding source could not be determined from BIN data.
`Credit`	Credit card.
`Debit`	Debit card.
`Prepaid`	Prepaid card (overlay on the debit/credit rail: wins over the rail value).
`Charge`	Charge card.

Fields

Field	Type	Description

This model has no documented fields.