In order to process credit card transactions with your WebStarts Shopping Cart, you will need to have a live Authorize.net account. To make sure your Authorize.net account is in LIVE mode, use the following steps:
Step 1: Log into http://account.authorize.net. This login information will come from the merchant account provider.
Step 2: After logging in, scroll down on the home page and find your Account Settings on the left hand side. Click the “Settings” link.
Step 3: Scroll down and find “General Settings”. Underneath General Settings, click on “Test Mode”.
Step 4: You will see “This account is currently in: Test Mode”
Step 5: Click the button to put your account into live mode and your Authorize.net account will be ready to process transactions.