For Unsupported Carts, Velocity offers an emulator solution.
Velocity supports third party shopping carts that conform to the Authorize.net SIM API method.
Locate the Authorize.Net SIM Payment module in your shopping cart and change the ‘POST TO’ URL to our Gateway Emulator URL. Depending on the shopping cart and it’s payment module, you may need to change the ‘POST TO’ URL in 1, 2 or 3 places.
Login to your Admin Panel and open the ‘Payment Methods’ setting for Authorize.Net. Once you get to the settings you can enter the following information:
Our emulator has been proven to work with Ecwid. For testing, you can use the following credentials against our test environment with your shopping cart.