Deploying a serverless SaaS integration
After you create a SaaS solution, you integrate it with its corresponding listing on AWS Marketplace. To do that, you can use an AWS CloudFormation template to create a serverless integration. The integration enables you to register customers, grant and revoke access, update customer entitlements, and report metered usage.
For more information about creating a serverless SaaS integration, refer to the Integrate your Saas with the Serverless SaaS
Integration reference