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

# PaymentFeeInput

> The fee details input object.

`INPUT_OBJECT`

The fee details input object.

## Fields

<ResponseField name="type" type="FeeType!" required>
  A type of fee applied on the given transaction.

  <Expandable title="Possible enum values">
    <ResponseField name="SURCHARGE" type="enum">
      Surcharge fee.
    </ResponseField>

    <ResponseField name="CONVENIENCE" type="enum">
      Convenience fee.
    </ResponseField>

    <ResponseField name="SERVICE" type="enum">
      Service fee.
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="feeAmount" type="DecimalAmount!" required>
  A fee amount applied on the given transaction. Must be a non-negative value.
</ResponseField>