This article covers the new Authorize.net experience (2.0) for setting up the time zone for the new Merchant Interface. For the classic experience (1.0) please see the support article: How do I adjust the time zone for the Merchant Interface and used for transaction timestamps? - Classic Experience (1.0).

You can adjust the time zone that your Authorize.net account uses at any time. Follow these steps:

1. Sign in to the Merchant Interface.
2. Be on or switched into the New Merchant Interface (2.0)
3. Click Account in the left navigation.
4. Select Account and API Settings.
5. Click Time Zone under General Settings.
6. Select the correct time zone using the drop-down list.
7. Click Save. A confirmation message indicates that your setting has been successfully applied. The changes will be reflected after you log out and log back in.

All timestamps on your Authorize.net account will be adjusted automatically to match the new time zone setting.