Payment Reminder Letter
Use this free payment reminder letter template to remind a client about an unpaid invoice. Type into the fields and the document updates as you go. Then download it as a PDF, copy the text or save a text file. It runs in your browser, so what you type is never uploaded.
Runs in your browser. Your files never leave your device.
[Your business]
13 November 2026
Dear [Client name],
Reminder: invoice [Invoice number] is overdue
Our records show that invoice [Invoice number] for [Amount due], due on 13 November 2026, has not been paid yet.
Please make the payment as soon as possible. [How to pay]
If you have already paid, please ignore this reminder and share the payment details so we can match it. If there is a problem with the invoice, tell us and we will sort it out.
Thank you,
[Your business]
How it works
- 01Fill in the fields on the left.
- 02Check the preview and change anything you like.
- 03Download the PDF, or copy the text into an email or document.
Questions
How do I use the payment reminder letter?
Fill in the boxes and the preview updates straight away. When it looks right, download the PDF or copy the text. Quote the invoice number and amount, and stay polite.
Is my information saved or sent anywhere?
No. The template works in your browser, and nothing you type is uploaded to a server.
Can I edit the result?
Yes. Copy the text into your own document or email and change it, or edit the fields and download again.
Is my file uploaded to a server?
No. Everything happens inside your browser on your own device. Your files are never sent to us or anyone else.
Is it free?
Yes. It is free to use, with no signup, no watermark and no daily limit.