How to Set Up Authorize.net as a Payment Gateway

In this guide, we'll walk you through the process of setting up Authorize.net as your payment gateway.

Step 1: Log In and Navigate to Settings

Log into the Seller Portal and click on your profile icon in the bottom left corner. From the drop-down menu, select 'Admin'.

Step 2: Go to Payment Gateway Setup

Under 'Admin', click on 'Settings'. Here, you'll find an option called 'Setup Payment Gateway'. Click on it.

Step 3: Select Authorize.net

You'll see three payment gateways supported by Foundation. For this guide, we'll select 'Authorize.net'.

Step 4: Enter API Key🔑 and Transaction Key🗝️

Once you click on 'Authorize.net', you'll be prompted to enter your API Key and Transaction Key. You can find these in the merchant dashboard of your Authorize.net account.

Step 5: Complete the Setup

After entering the API Key and Transaction Key correctly, they will be validated and a success message will appear, indicating that the setup process has been completed.

Step 6: Configure Payment Terms

Finally, configure your payment terms to activate online payments on the storefront. This ensures that when a buyer goes through the checkout process, they can choose from the options configured by your storefront.

💡Note: If you are setting up ACH Payments with your Foundation store, please ensure that you have ACH Payments enabled on your authorize.net account.

📖ACH is disabled by default on authorize.net.


📩Need more help or further clarification? Email us at success@getfoundation.com.