# Transaction Settings

 - [GET /pay-api/v1/transactions/settings/autofill](https://developer.flute.com/api-reference/transaction-settings/flute-v1-get-pay-api-transactions-settings-autofill.md): GET {{baseURL}}/pay-api/v1/transactions/settings/autofill This endpoint retrieves Level 2 and Level 3 autofill settings. See Also: To update level 2 and 3 autofill settings, see PUT /pay-api/v1/transa
 - [PUT /pay-api/v1/transactions/settings/autofill](https://developer.flute.com/api-reference/transaction-settings/flute-v1-put-pay-api-transactions-settings-autofill.md): PUT {{baseURL}}/pay-api/v1/transactions/settings/autofill This endpoint updates Level 2-Level 3 autofill settings. Care must be taken to complete all the fields with the existing information. See A