Printable Payment Reminder Letters

This two-page letter PDF is for freelancers who need a clear way to follow up on unpaid invoices. It includes a first payment reminder with a friendly subject line, client name, project reference, invoice number, amount, sent date, due date, and a note that payment details are on the invoice. It also includes a second notice for overdue invoices with a subject line, days past due, agreement date, late fee or interest wording, and a request to reply if there is a problem.

Free printable · PDF

2 pages
US Letter — choose “Fit to page” for A4
PDF, 50 KB

Download free PDF

Free for personal, family and classroom use.

Need to edit it? The full pack has the editable Word and Excel files plus all 8 sheets — $9.00, one-time.

Fill in the blanks with your client, project, invoice, and date details, then send the first notice when payment is due and the second notice if the invoice is still unpaid. You can print the letters or save them as a PDF for email follow-up.

Good for

First reminder for a due invoice
Second notice for an overdue invoice
Follow-up letters for freelance billing

Tip: Keep a copy with your invoice records so you can quickly send the second notice if needed.

8 files · PDF, DOCX, XLSX

Get every sheet: Freelancer Invoice Template Pack

This sheet plus 7 more in one download, with the editable Word and Excel files. Eight invoice and billing documents for freelancers — each as editable Word, auto-calculating Excel and print-ready PDF.

$9.00 USD, one-time 8 files · about $1.13 each