Billing Automation

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Builds and manages complex subscription billing systems, including automated invoicing, dunning recovery, and prorated charges.

The Billing Automation skill provides Claude with the specialized knowledge required to architect and implement robust recurring payment systems. It covers the entire subscription lifecycle—from trial initiation and plan upgrades with proration to dunning management for failed payments and multi-jurisdictional tax calculation. This skill is essential for developers building SaaS platforms or any application requiring sophisticated revenue management and automated financial workflows, ensuring accuracy in financial operations and reducing churn through smart payment recovery.

Key Features

01Automated dunning workflows with retry schedules and customer notifications
02Sophisticated proration logic for mid-cycle plan and seat changes
03Multi-regional tax handling (VAT, GST, Sales Tax) for global compliance
04Invoice generation with support for usage-based billing and tax calculation
05221 GitHub stars
06Automated subscription lifecycle management (Trial, Active, Past Due, Canceled)

Use Cases

01Implementing automated recovery for failed credit card payments via dunning workflows
02Building a usage-based billing system that calculates charges based on real-time consumption
03Architecting a multi-tier SaaS subscription platform with Stripe integration