Skills of the week: overdue invoice review and payment reminder writer
Archive · Issue of 28 August 2026

Two skills for your weekly money check. Install them once in Claude or ChatGPT: one tells you who to chase, the other writes the reminder.
The downloads are for members
You’ve seen what the two skills do. Members download them and install them in minutes. Each week members get a guide, a tool review, a feature deep dive, a template and two ready-made skills for Claude and ChatGPT.
- 1. Overdue invoice review
- 2. Payment reminder writer
- How to install
Memberships open later in October. Sign up for the free newsletter and we’ll tell you when.
Want just this month? Buy the August 2026 Edition (every guide, review, deep dive, template and skill of the month) for CHF 20 and keep it. New members get every earlier month for CHF 20 with the catch-up deal.
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