# `Stripe.Params.Terminal.ReaderRefundPaymentParams.RefundPaymentConfig`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/terminal/reader_refund_payment_params.ex#L37)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.Terminal.ReaderRefundPaymentParams.RefundPaymentConfig{
  enable_customer_cancellation: boolean() | nil
}
```

* `enable_customer_cancellation` - Enables cancel button on transaction screens.

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*Consult [api-reference.md](api-reference.md) for complete listing*