How to Connect Authorize.Net Gateway to your Merchant Service Provider

Step 1: Contact your Merchant Service Provider (MSP) and let them know that you are setting up an Authorize.Net Gateway account and you need a “VAR SHEET”. 

Step 2: Click here to sign up. Under Payment Gateway only, hit “Sign Up Now”. 

Step 3: Complete the merchant application and hit “I Agree and Submit.” 

Step 4: Create a new API Transaction Key. 

Step 4a: Click on the “Account” tab.

Step 4b: Under “Security Settings,” click on “API Credentials & Keys. 

Step 4c: Click on “New Transaction Key” 

Step 5: Set up your Authorize.Net account in Captivated 

Step 5b: Log into Captivated. Click on “Administration,”  >  “Payment Providers,  >  “Add Payment Provider”  > “Authorize.Net”. 

Step 5c: Fill in your API Transaction Key and API Login ID. 

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