Is the billing logic compatible with Stripe?

Yes, the patterns provided are designed to integrate seamlessly with major payment processors like Stripe, including handling webhooks and API calls.

Does this skill support usage-based billing?

Yes, the skill includes logic for calculating charges based on consumption and adding them as line items to automated invoices.

How does it handle failed credit card payments?

It implements a dunning management system that schedules payment retries, sends customer notifications, and manages account status transitions.

Can I use this for international customers?

Absolutely. It includes a tax calculation module designed to handle VAT, GST, and US Sales Tax across different jurisdictions.

Billing Automation

Name: Billing Automation
Author: amurata

byamurata

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E-commerce Solutions

Builds and manages robust automated billing systems for recurring payments, subscription lifecycles, and invoice generation.

About

This skill provides a comprehensive framework for implementing and managing complex billing infrastructures within SaaS applications and digital platforms. It covers the entire subscription lifecycle, including trial transitions, recurring billing intervals, and automated dunning processes to recover failed payments. Developers can leverage this skill to handle advanced billing logic such as mid-cycle proration for plan changes, usage-based invoicing, and region-specific tax calculations (VAT/GST/Sales Tax), ensuring a professional and reliable financial operation.

Key Features

Automated subscription lifecycle management including trial and grace periods
Dynamic invoice generation supporting recurring, one-time, and usage-based charges
Sophisticated proration logic for plan upgrades, downgrades, and seat changes
Multi-jurisdictional tax calculation support for global compliance
3 GitHub stars
Configurable dunning management with automated retry schedules and notifications

Use Cases

Managing complex billing adjustments for enterprise clients changing seat counts mid-month
Implementing a subscription-based SaaS billing engine with Stripe integration
Automating the recovery of failed payments through structured dunning workflows

About

Key Features

Automated subscription lifecycle management including trial and grace periods
Dynamic invoice generation supporting recurring, one-time, and usage-based charges
Sophisticated proration logic for plan upgrades, downgrades, and seat changes
Multi-jurisdictional tax calculation support for global compliance
3 GitHub stars
Configurable dunning management with automated retry schedules and notifications

Use Cases

Managing complex billing adjustments for enterprise clients changing seat counts mid-month
Implementing a subscription-based SaaS billing engine with Stripe integration
Automating the recovery of failed payments through structured dunning workflows