Unit 1: Keep the facts exact · Lesson 2 of 3 · about 5 min

Chase a late invoice, politely

You are an electrician. An invoice is 3 days past due. The client probably forgot. You want a warm first reminder that makes paying take one click.

You're practising: Keeping every invoice detail exact while staying friendly.

The mistake to catch: AI rounds, drops or rewrites the details that matter: amounts, invoice numbers, dates.

← Your learning path

1. Open the prompt

Open Draft Invoice-Chase Emails That Get Paidand copy its prompt into your AI. Any AI works.

2. Give it this sample data

Business: Northfield Electric (sample)
Invoice: INV-1042
Amount: $1,250.00
Due date: October 15, 2026
Payment link: https://pay.example.com/inv-1042
Client: [client name]

Your task: Ask your AI for the first, friendly reminder only: under 120 words, with the invoice number, amount, due date and payment link.

3. Paste your AI's answer

Checked in your browser with plain rules. Your answer isn't sent or stored anywhere.

+20 XP · 1-day streak

Passed. Here's one answer that also passes, to compare

Subject: Quick reminder: invoice INV-1042

Hi [client name],

A friendly reminder that invoice INV-1042 for $1,250.00 was due on October 15, 2026. It may have slipped through, so here's the link to pay in a minute: https://pay.example.com/inv-1042

If you've already paid, thank you, and please ignore this. Any questions, just reply.

Thanks,
Northfield Electric

Next: Keep the numbers straight in a post breakdown

Ready to use it for real? Set up Draft Invoice-Chase Emails That Get Paid.

Challenge a coworker: can their AI pass it too?

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Do it every week, not once

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Your learning path · Build your AI staff

Chase a late invoice, politely

1. Open the prompt

2. Give it this sample data

3. Paste your AI's answer

Passed. Here's one answer that also passes, to compare

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