Can this skill handle complex global tax calculations?

Yes, it includes specialized tax calculation logic for various jurisdictions including VAT for the UK/EU, GST for Australia, and Sales Tax for US states like California and New York.

How does the dunning management system work?

The skill provides a configurable retry schedule that automates payment attempts, triggers customer notifications at specific intervals, and manages account status transitions from 'past due' to 'canceled'.

What payment processors does this skill support?

While the code examples utilize Stripe-style patterns, the core logic and subscription state machines are designed to be provider-agnostic and can be adapted for Braintree, PayPal, or custom gateways.

Does it support proration for mid-cycle plan upgrades?

Absolutely. It includes a ProrationCalculator that precisely determines credits for unused time on old plans and charges for the remaining time on new plans or additional seats.

Billing Automation

Name: Billing Automation
Author: as4584

byas4584

전자상거래 솔루션

Automates subscription lifecycles, recurring invoicing, dunning management, and prorated payment calculations for SaaS applications.

소개

Billing Automation is a specialized Claude Code skill designed to streamline the implementation of complex recurring payment systems. It provides comprehensive patterns for managing the entire subscription lifecycle—from trial periods to cancellations—while handling the technical nuances of automated invoicing, failed payment recovery (dunning), and mid-cycle proration. Whether you are building a SaaS platform or a usage-based service, this skill helps developers implement robust, tax-compliant billing logic with standardized Python implementations and industry best practices for payment processor integration.

주요 기능

Subscription lifecycle management including trials, upgrades, and cancellations
Multi-stage dunning processes for automated failed payment recovery
Global tax calculation support for VAT, GST, and regional Sales Tax
Precise proration logic for mid-cycle plan changes or seat adjustments
Automated invoice generation with line-item support and delivery workflows
0 GitHub stars

사용 사례

Building a multi-tier SaaS subscription platform with automated renewals
Implementing usage-based billing for cloud services or API products
Automating customer notification and recovery for failed recurring payments

소개

주요 기능

Subscription lifecycle management including trials, upgrades, and cancellations
Multi-stage dunning processes for automated failed payment recovery
Global tax calculation support for VAT, GST, and regional Sales Tax
Precise proration logic for mid-cycle plan changes or seat adjustments
Automated invoice generation with line-item support and delivery workflows
0 GitHub stars

사용 사례

Building a multi-tier SaaS subscription platform with automated renewals
Implementing usage-based billing for cloud services or API products
Automating customer notification and recovery for failed recurring payments