概要
The Billing Automation skill provides expert guidance and implementation patterns for building robust, scalable financial infrastructures. It masters the complete subscription lifecycle, from initial trials and active billing cycles to complex scenarios like mid-cycle proration and dunning management for failed payments. By utilizing these standardized workflows, developers can implement usage-based billing, automate multi-jurisdictional tax calculations (VAT/GST), and ensure accurate invoice generation, significantly reducing the engineering overhead required to manage recurring revenue systems.