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

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电子商务解决方案

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

关于

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.

主要功能

Comprehensive subscription lifecycle management (Trial, Active, Past Due, Canceled)
Automated invoice generation and usage-based billing processing
Multi-jurisdictional tax calculation support for global compliance
Automated dunning workflows with intelligent retry schedules and notifications
Precise proration logic for mid-cycle plan upgrades and seat changes
1 GitHub stars

使用场景

Building a SaaS subscription backend with complex tier transitions
Implementing automated failed payment recovery for recurring services
Calculating prorated credits and charges for enterprise seat management

关于

主要功能

Comprehensive subscription lifecycle management (Trial, Active, Past Due, Canceled)
Automated invoice generation and usage-based billing processing
Multi-jurisdictional tax calculation support for global compliance
Automated dunning workflows with intelligent retry schedules and notifications
Precise proration logic for mid-cycle plan upgrades and seat changes
1 GitHub stars

使用场景

Building a SaaS subscription backend with complex tier transitions
Implementing automated failed payment recovery for recurring services
Calculating prorated credits and charges for enterprise seat management