> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fluz.app/llms.txt
> Use this file to discover all available pages before exploring further.

# DepositFeeRateSource

> What set the rate of a part of a deposit fee.

**Enum**

What set the rate of a part of a deposit fee.

## Values

**FEE\_DEFINITION** `enum value`

A fee definition, at its own rate.

**FEE\_OVERRIDE** `enum value`

An override of a fee definition, which replaces the definition's rate for this deposit. The part's `baseFeePercent` and `baseFeeFixed` carry the definition's own rate.

**BIN\_OVERRIDE** `enum value`

The deposit fee configured for the card's BIN, in place of the payment method's standard rate (`baseFeePercent`).

**MCC\_TIER** `enum value`

The merchant category tier configured for the card's BIN. Gift card balance deposits only. An estimate quotes the highest tier configured for the BIN at the deposit amount, since it takes no merchant category.

**AFT\_RATE** `enum value`

The payment rate for account funding transactions (AFT).

**PAYMENT\_METHOD\_RATE** `enum value`

The payment rate for the funding source's payment method.

**NONE** `enum value`

Fluz charges no funding fee for this deposit.


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