Invoice follow-up
A polite reminder, or a firm second one, that gets you paid.
Last tested 2026-10-19 Its example inputs were run through Claude Haiku 5.5, and an AI judge (Jev) scored the reply 74/100 for following the rules and doing the task.
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Example output
I wrote this by hand on 2026-10-19 from the made-up inputs below, to show what a good result looks like. Your results will vary, so read every draft before you use it.
Example inputs
- Invoice number, amount, days overdue: #58, $1,600, 12 days overdue
- First or second reminder: second
- What happens if unpaid: Work on phase 2 is on hold until it's paid
Subject: Invoice #58, second reminder
Hi Dr. Lee,
Invoice #58 for $1,600 is now 12 days past due. Please send payment within the next 48 hours: [payment link].
Phase 2 is on hold until this invoice is paid. I'm ready to pick it right back up as soon as it is.
If something's wrong with the invoice, reply and we'll sort it out.
Thanks,
[Your name]AI drafts can be wrong. Check every fact, name, and number before you send anything. Free: build prompts with no limit and 5 AI runs a day. A paid plan: 100 runs a day, 1,000 checks a day, batch runs for 50 contacts.
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