# `Stripe.Params.PromotionCodeUpdateParams.Restrictions.CurrencyOptions`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/promotion_code_update_params.ex#L31)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.PromotionCodeUpdateParams.Restrictions.CurrencyOptions{
  minimum_amount: integer() | nil
}
```

* `minimum_amount` - Minimum amount required to redeem this Promotion Code into a Coupon (e.g., a purchase must be $100 or more to work).

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