# Flute-Defined Enums

The following are Flute-defined enumerations and indices used in endpoint fields.

 - [Account Holder Types (AccountHolderType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/account-holder-types-(accountholdertype).md): #### Account Holder Types (AccountHolderType) Identifies whether the account holder is a business or an individual. | Id | Name | Explanation | | --- | --- | --- | | 1 | Business | The account is hel
 - [Account Types (AccountType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/account-types-(accounttype).md): #### Account Types (AccountType) Identifies the type of bank account used for an ACH transaction. | Id | Name | Explanation | | --- | --- | --- | | 1 | Checking | A standard checking account used for
 - [Credit Card Types (CardBrand)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/credit-card-types-(cardbrand).md): #### Credit Card Types (CardBrand) Identifies the card network associated with a payment card. | Id | Name | Explanation | | --- | --- | --- | | 1 | Visa | Card issued on the Visa network. | | 2 | M
 - [Transaction Creator Types (SourceType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/transaction-creator-types-(sourcetype).md): #### Transaction Creator Types (SourceType) Identifies the method or channel used to create an ACH transaction. | Id | Name | Explanation | | --- | --- | --- | | 1 | Portal | Created from the Flute
 - [Payment Method Types (PaymentMethodType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/payment-method-types-(paymentmethodtype).md): #### Payment Method Types (PaymentMethodType) Identifies the payment method used for a transaction. | Id | Name | Explanation | | --- | --- | --- | | 1 | Card | Payment made with a credit or debit ca
 - [Payment Processor Types (PaymentProcessorType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/payment-processor-types-(paymentprocessortype).md): #### Payment Processor Types (PaymentProcessorType) Identifies the payment processor used to route a transaction. | Id | Name | Explanation | | --- | --- | --- | | 1 | TSYS | Transactions are routed
 - [Payment Session Statuses (PaymentSessionStatusDto)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/payment-session-statuses-(paymentsessionstatusdto).md): #### Payment Session Statuses (PaymentSessionStatusDto) Indicates the current status of a payment session. | Id | Name | Explanation | | --- | --- | --- | | 1 | Created | The payment session has been
 - [Transaction Statuses (TransactionStatus)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/transaction-statuses-(transactionstatus).md): #### Transaction Statuses (TransactionStatus) Indicates the current status of a transaction, along with the actions still available for that status. | Status Code | Status | Description | Available A
 - [Transaction Types (TransactionType)](https://developer.flute.com/api-reference/v2/flute-v2/flute-defined-enums/transaction-types-(transactiontype).md): #### Transaction Types (TransactionType) Identifies the type of operation performed for a transaction. | Id | Name | Explanation | | --- | --- | --- | | 1 | Authorization | Reserves funds on the car