Instructions for transnational using gravityforms


Access the Gravity Forms Authorize.net Plugin via Wordpress Admin Panel

Click 'Edit' next to Plugin Files on the right hand side. Navigate to this file: gravityformsauthorizenet/api/lib/AuthorizeNetAIM.php

If you prefer, and have access, you can also accomplish this via FTP.

Make the following changes:


Change: const LIVE_URL = 'https://secure.authorize.net/gateway/transact.dll';

TO: const LIVE_URL = 'https://secure.nmi.com/gateway/transact.dll';

Change: const SANDBOX_URL = 'https://test.authorize.net/gateway/transact.dll';

TO: const SANDBOX_URL = 'https://secure.nmi.com/gateway/transact.dll';

'Update File'


Forms -> Authorize.net


To get started, please configure your Authorize.Net Settings.

API Login ID = enter your gateway username

Transaction Key = enter your gateway password

Do NOT check Test. Do NOT check ARB is setup in my Authorize.Net account.