In order to start receiving payments for your courses, you need to connect your LearnWorlds site with a payment gateway.
1Go to Financial--> Payment Gateway.
2 Select the Payment Gateway you want.
Depending on the Payment Gateway you want to use, you can follow the instructions in the following articles:
Stripe: Follow this quick tutorial
2checkout: Follow the steps here
Shopify: Follow this easy guide
PagSeguro (Brazil): Follow this article
Keep in mind that: Subscription-based sales are supported only through the Stripe payment gateway.