Test ARB transactions can be submitted to the Authorize.Net gateway using your developer or live account credentials. The test credit card numbers listed below will produce an approved response from the Authorize.Net gateway.

The following variable name must be set to "true" before submitting any test transactions.

Example:
test="true"

Test Transaction URL (Automatically Set):
https://apitest.authorize.net/xml/v1/request.api

Live Transaction URL (Automatically Set):
https://api.authorize.net/xml/v1/request.api