AWS Marketplace is an online store where you can buy or sell software that runs on Amazon Web Services (AWS). As a subscriber, you can find, buy, and quickly deploy software that runs on AWS. As a seller, you can manage the sales channel for products you sell.
AWS Marketplace Entitlement Service API Reference
|AWS Marketplace Metering Service API Reference
The AWS Marketplace Metering Service is a pricing and metering feature that AWS Marketplace sellers can use to directly charge for their software along one of four dimensions: users, data, bandwidth, or hosts. AWS Marketplace sellers can use this API to submit usage data for custom usage dimensions.