How can developers configure billing for extensions on the Fynd Platform?
The Fynd platform provides detailed steps to configure billing for extensions. The billing implementation process involves three entities: the seller, the extension, and the Fynd Platform services. Each extension should have a Pricing page where the seller can view available plans and their features. The selected plan and corresponding charges go through a process of approval by the seller. The approved charges will be deducted alongside the Fynd Platform bill. The system requires handling of several potential scenarios including approval, denial, renewal, and cancellation of charges. Do note, specific models and attributes are used in this process, like the Plan Model and the Subscription Model. Refer to the complete process in the documentation.