# Performs an Internal wire transfer. Endpoint: POST /finance/api/v1/transaction/internal/transfer ## Request fields (application/json): - `amount` (number, required) Explicit decimal point and trailing zeros are truncated. Example:1234.56. - `description` (string, required) The first 10 character of the description will be used as Company Entry Description in the Nacha file. (For ACH endpoints). Originator to receiver message (For wire endpoints) - `externalId` (string) External reference ID - `internalNote` (string) Transaction Internal Note - `recipientAccountNumber` (string, required) Recipient account number - `senderAccountNumber` (string, required) Sender account number ## Response 200 fields ## Response 201 fields ## Response 401 fields ## Response 403 fields ## Response 404 fields