# `Stripe.Params.V2.Core.AccountUpdateParams.Configuration.Merchant.CardPayments`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/v2/core/account_update_params.ex#L968)

Nested parameters.

# `t`

```elixir
@type t() ::
  %Stripe.Params.V2.Core.AccountUpdateParams.Configuration.Merchant.CardPayments{
    decline_on:
      Stripe.Params.V2.Core.AccountUpdateParams.Configuration.Merchant.CardPayments.DeclineOn.t()
      | nil
  }
```

* `decline_on` - Automatically declines certain charge types regardless of whether the card issuer accepted or declined the charge.

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