billing-automation
Helps your agent manage automated billing systems. It handles recurring payments, invoices, taxes, and other financial automations.
What it does
This tool helps automate your customer billing process. It can generate invoices, manage recurring payments, and calculate taxes.
When to use it
- ✓When setting up a billing system for subscriptions (like an online service).
- ✓When you need to automatically send invoices to your customers.
- ✓To manage failed payments and attempt to collect them again.
Example of what to ask your AI
“Set up a billing system for a streaming service with monthly and annual plans.”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
You define the plans, prices, and how charges will be made. The tool then handles generating invoices, processing payments, and dealing with issues like declined payments.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add sickn33/agentic-awesome-skills --skill billing-automationOr download just the file:
curl -L https://raw.githubusercontent.com/sickn33/agentic-awesome-skills/main/plugins/agentic-awesome-skills-claude/skills/billing-automation/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
Billing Automation
Master automated billing systems including recurring billing, invoice generation, dunning management, proration, and tax calculation.
Use this skill when
- Implementing SaaS subscription billing
- Automating invoice generation and delivery
- Managing failed payment recovery (dunning)
- Calculating prorated charges for plan changes
- Handling sales tax, VAT, and GST
- Processing usage-based billing
- Managing billing cycles and renewals
Do not use this skill when
- You only need a one-off invoice or manual billing
- The task is unrelated to billing or subscriptions
- You cannot change pricing, plans, or billing flows
Instructions
- Define plans, pricing, billing intervals, and proration rules.
- Map subscription lifecycle states and renewal/cancellation behavior.
- Implement invoicing, payments, retries, and dunning workflows.
- Model taxes and compliance requirements per region.
- Validate with sandbox payments and reconcile ledger outputs.
- If detailed templates are required, open
resources/implementation-playbook.md.
Safety
- Do not charge real customers in testing environments.
- Verify tax handling and compliance obligations before production rollout.
Resources
resources/implementation-playbook.mdfor detailed patterns, checklists, and examples.
Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
FAQ
What is 'dunning management'?
It's the process of managing and recovering payments that couldn't be processed on the first attempt, like expired credit cards.
What does 'proration' mean?
It's the proportional calculation of a charge. For example, if a customer changes their plan mid-month, the amount charged will be proportional to the time spent on each plan.
Can I use this for one-off charges?
No, this tool is focused on automation for recurring billing and complex invoicing systems, not for single manual invoices.
Details
Original description by the author
Master automated billing systems including recurring billing, invoice generation, dunning management, proration, and tax calculation.
Popularity
- GitHub stars
- 48k
- Ranking position
- #2417
- License
- MIT
- Updated
- 10/15/2026
Comments
- …
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