Billing Automation & Subscription Management

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237
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Automates complex billing workflows, including subscription lifecycle management, dunning processes, and prorated calculations for recurring revenue models.

This skill provides Claude with the specialized domain knowledge and implementation patterns necessary to build robust, production-grade billing systems. It covers the entire subscription lifecycle—from trial periods and active renewals to cancellations—and includes sophisticated logic for dunning management, usage-based billing, and multi-jurisdictional tax calculation. It is particularly useful for developers building SaaS platforms or e-commerce engines that require precise handling of recurring payments, prorated adjustments for plan changes, and automated invoice generation.

주요 기능

01Automated dunning workflows for failed payment recovery
02Multi-region tax calculation for VAT, GST, and Sales Tax
03Subscription lifecycle state management (Trial to Canceled)
04Configurable billing cycles and usage-based invoice generation
05237 GitHub stars
06Precise proration logic for mid-cycle plan and seat changes

사용 사례

01Automating invoice generation and delivery for enterprise clients
02Implementing complex payment retry logic and customer billing notifications
03Building a recurring subscription engine for a SaaS application