# VerifyCreditCardInput

Input · GraphQL API

Top-level input field for verifying a credit card.

## Fields

- `clientMutationId` (`String`): An identifier used to reconcile requests and responses. 255 characters maximum.
- `paymentMethodId` (`ID!`) — required: ID of the payment method to be verified.
- `merchantAccountId` (`ID`) — deprecated since 2023-10-04: ID of the merchant account to use when verifying the credit card.
- `options` (`CreditCardVerificationOptionsInput`): Input fields for verifying a credit card.

## Used by

- [verifyCreditCard](/braintree/graphql/reference/mutations/verify-credit-card) — Mutation; input

## GraphQL definition

```graphql
input VerifyCreditCardInput {
  clientMutationId: String
  paymentMethodId: ID!
  merchantAccountId: ID @deprecated(reason: "Use merchantAccountId field in the options object.")
  options: CreditCardVerificationOptionsInput
}
```

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[View the complete GraphQL schema on GitHub](https://raw.githubusercontent.com/braintree/graphql-api/refs/heads/master/schema.graphql)