Please see the steps below for connecting the payment gateway of your choice (Stripe, PayPal Standard, 2Checkout, PayPal Payments Pro, Authorize.net...).
1. Setup an account with a supported payment gateway"
If you do not already have an account with a supported payment gateway, you'll need to set one up. Please see the website of the payment gateway that you would like to use for more details about how to create your account.
2. Add New Payment Gateway"
If you have not yet selected a Payment Gateway please check this documentation: Supported Payment Gateways.
Once you've setup an account with the payment gateway of your choice, you'll need to navigate to Finance >> Payment Gateways and click on "Connect Your Payment Gateway" drop-down. This will show all of the available gateways.
3. Enter your account's credentials:
Each gateway requires different credentials in order to connect it with Brilliant Directories.
4. Verify that it is labelled as "Active":
Complete a test transaction by signing up as a new member on the front-end of your website.
NOTE: Stripe and PayPal are the most used payment gateways, however before you choose one of them please read the the article "Stripe or PayPal Standard?"