# `Stripe.Params.Billing.MeterCreateParams.ValueSettings`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/billing/meter_create_params.ex#L60)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.Billing.MeterCreateParams.ValueSettings{
  event_payload_key: String.t() | nil
}
```

* `event_payload_key` - The key in the usage event payload to use as the value for this meter. For example, if the event payload contains usage on a `bytes_used` field, then set the event_payload_key to "bytes_used". Max length: 100.

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