# InStorePaymentInitiator

Enum · GraphQL API

The nature or characteristic of a transaction, including whether it is initiated by the merchant or the customer.

## Values

- `ESTIMATED`: Transactions that are initiated by the customer when the final amount of the transaction is not known at the time of authorization. Applicable for InStoreAuthorizationInput only.

## Used by

- [InStoreAuthorizationInput](/braintree/graphql/reference/types/in-store-authorization-input) — Input; paymentInitiator

## GraphQL definition

```graphql
enum InStorePaymentInitiator {
  ESTIMATED
}
```

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