Can it handle complex proration for plan changes?

Absolutely. It includes logic for calculating unused credits and new charges when users upgrade, downgrade, or change seat counts mid-billing cycle.

What is dunning management in this context?

Dunning management is the automated process of handling failed payments through scheduled retries and customer notifications to reduce churn and recover revenue.

Does this skill work with payment processors like Stripe?

Yes, the skill provides implementation patterns and code structures specifically designed to integrate seamlessly with major payment APIs like Stripe, Braintree, and Paddle.

Does the skill support international tax calculations?

Yes, it includes frameworks for calculating various regional taxes including US Sales Tax, UK/EU VAT, and Australian GST.

Billing Automation

Name: Billing Automation
Author: HermeticOrmus

byHermeticOrmus

•

전자상거래 솔루션

Automates the implementation of recurring payment systems, subscription lifecycles, and professional invoicing workflows.

The Billing Automation skill equips developers with standardized patterns and logic for managing complex financial operations within their applications. It provides comprehensive guidance for handling subscription states, automating invoice generation, and implementing sophisticated dunning management for failed payment recovery. Whether building a SaaS platform or a usage-based service, this skill simplifies the calculation of prorated charges, regional tax compliance (VAT/GST), and seat-based billing, ensuring a robust and scalable financial backend.

주요 기능

01Comprehensive subscription lifecycle management (Trial, Active, Past Due, Canceled)

02Automated invoice generation and usage-based billing processing

03Multi-jurisdictional tax calculation support for global compliance

04Automated dunning workflows with intelligent retry schedules and notifications

05Precise proration logic for mid-cycle plan upgrades and seat changes

061 GitHub stars

사용 사례

01Building a SaaS subscription backend with complex tier transitions

02Implementing automated failed payment recovery for recurring services

03Calculating prorated credits and charges for enterprise seat management

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/floraheritage billing-automation

For use in Claude.ai and ChatGPT

주요 기능

01Comprehensive subscription lifecycle management (Trial, Active, Past Due, Canceled)

02Automated invoice generation and usage-based billing processing

03Multi-jurisdictional tax calculation support for global compliance

04Automated dunning workflows with intelligent retry schedules and notifications

05Precise proration logic for mid-cycle plan upgrades and seat changes

061 GitHub stars

사용 사례

01Building a SaaS subscription backend with complex tier transitions

02Implementing automated failed payment recovery for recurring services

03Calculating prorated credits and charges for enterprise seat management

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/floraheritage billing-automation

For use in Claude.ai and ChatGPT