1. From the QB EzPay Home Screen, click on File > Click on QB EzPay Settings >
---------------------------------------------------------------------------------------------------------------------------
2. Click on the 'AuthorizeNet' Button under your QB EzPay Company Settings.
--------------------------------------------------------------------------------------------------------------------------
3. Under the Options below, you can add/edit your AuthorizeNet API Login ID and API Transaction Key.
---------------------------------------------------------------------------------------------------------------------------------
4. Click on the 'Save Changes' button at the bottom to complete.