# Welcome
<a name="Welcome"></a>

Manages flat-rate pricing subscriptions for supported AWS services. Use this API to create, approve, update, and cancel subscriptions; associate and disassociate resources; and retrieve subscription details. With a flat-rate pricing subscription, you pay a fixed recurring fee for eligible resources instead of usage-based pricing.

This document was last published on September 2, 2026. 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Pricing Plan Manager. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query pricingplanmanager` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).