Invoice Reminder Templates: What to Send and When
Having a reminder template ready for each stage of the payment timeline means you send it the moment it’s needed instead of drafting one from scratch while already annoyed that the invoice is late. The wording below is meant as a starting point — adjust it to your own voice, but keep the structure: what’s owed, since when, and what to do next.
A few days before the due date
A light, courtesy heads-up — not a chase, just a nudge.
- "Hi [Name], just a quick heads-up that invoice #[number] for [amount] is due on [date]. Let me know if you have any questions before then — thanks!"
On the due date
Neutral, brief, easy to act on immediately.
- "Hi [Name], invoice #[number] for [amount] is due today. Here’s the payment link again for convenience: [link]. Let me know if anything’s unclear."
A few days overdue
Direct but still assumes good faith — it may just have been missed.
- "Hi [Name], following up on invoice #[number] for [amount], which was due on [date] and appears to still be outstanding. Could you let me know when I can expect payment? Happy to resend any details you need."
Significantly overdue
Firmer, and specific about what happens next.
- "Hi [Name], invoice #[number] for [amount] is now [X] days overdue. Per our agreement, a late fee of [fee] applies to balances unpaid past [date]. Please let me know a payment date, or reach out if there’s an issue I should know about."
Tips for using these effectively
Always restate the invoice number and amount — don’t make the client dig through old emails to find what you’re referring to. Include a direct payment link every time rather than assuming they’ve saved the original invoice, and keep each message shorter as it gets more overdue rather than longer; a long message reads as more emotional, not more persuasive.
FAQ
How many reminders should I send before escalating?
Typically one before the due date and two or three after, spaced several days apart. Beyond that, repeated reminders with no response usually call for a phone call or a formal collection step rather than another email.
Should reminders be automated?
For the early, courtesy-stage reminders, yes — many invoicing tools support scheduled reminders, and automating them means they never get skipped because you were busy. Firmer, later-stage messages are usually worth writing personally.
Is it okay to reuse the same template for every client?
As a starting point, yes — but personalize the name and specifics each time. A template that clearly wasn’t customized (wrong name, wrong amount) undermines the professionalism it’s meant to convey.
What should I avoid putting in a reminder?
Avoid guilt-tripping language, vague accusations, or anything that assumes bad faith on the first reminder. Stick to facts — amount, due date, days overdue — and save firmer consequences for when the pattern actually justifies them.
Put this into practice with a real invoice.
Try the free Invoice GeneratorRelated Guides
- Invoice Follow-Up: How to Ask for Payment Without It Being Awkward
A professional invoice follow-up process — timelines, sample wording, and escalation steps — that gets you paid faster without straining the client relationship.
- Collection Letter Templates for Unpaid Invoices
Free collection letter templates for every stage of an unpaid invoice — from a first formal notice to a final demand — with professional wording that avoids damaging the relationship.