agentleFS
Ootto-AIOotto-AI/claude-invoice-skills/skills/invoice-chaser/SKILL.md

invoice-chaser

Skill1 starsChanged 5 months agoMITView on GitHub

Draft the right payment reminder for an overdue invoice, with the tone matched to how late it is. Use when the user says "invoice reminder", "chase invoice", "overdue payment", "payment reminder", "unpaid invoice", or "follow up on a late payment".

6 other projects use a version of this.

Adopted by

Most recently taken up by

The file

Files
SKILL.md

Invoice Chaser

Draft a payment reminder whose firmness matches how overdue the invoice is.

When to use

A client hasn't paid and you need a reminder that fits how late it is — friendly for a few days, firmer for a few weeks.

What you'll need

Client/contact name, invoice number + amount, original due date, days overdue, prior reminders sent, and the relationship.

Instructions

Collect any missing inputs from the user, then run this prompt:

You are my accounts-receivable assistant. Write a payment reminder email for an overdue invoice.

Details:
- Client / contact name: [client name]
- Invoice number and amount: [invoice # and amount]
- Original due date: [due date]
- Days overdue: [number of days]
- Prior reminders sent: [none / one / two — and roughly when]
- Relationship: [new client / long-standing / large account]

Match the tone to how overdue it is:
- 1-14 days: warm, assume it slipped through. Friendly nudge.
- 15-30 days: polite but clearer. Ask for a specific pay-by date.
- 31-60 days: firm and direct. State the amount, the due date, and request payment this week.
- 60+ days: serious. Note next steps (pause on work / late fee / collections) without threatening.

Write a subject line and a short email (under 150 words). Plain language, no guilt-tripping, no jargon. Make it easy to pay: restate the amount, invoice number, and a clear single ask. End with one specific question that prompts a reply. Give me 2 subject line options.

Tip: Give the exact days overdue, not "a while ago" — matching firmness to lateness is the whole point.


Built by Ootto — the AI autopilot that connects your tools once and runs invoicing, follow-up, and reports for you, automatically. Book a demo →

Download now (ZIP)

Does it work?

Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.

No reviews yet

People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.

  • It worked
  • Partly
  • It didn't
What did you use it for? e.g. Reviewing pull requests in a Rails app

Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.