Guide

Overdue invoice email templates

Three copy-paste emails for an overdue invoice, from a friendly nudge to a final notice, plus how to word a late fee without souring the relationship.

Most late invoices aren’t a refusal to pay. They’re forgotten, stuck in an approval queue or sent to the wrong person. A short, predictable sequence of follow-ups fixes most of them without any awkwardness. Here are three emails you can copy, plus a few rules for late fees.

1. Friendly nudge (a day or two after the due date)

Hi [Name],

Just a quick note that invoice [#] for [amount] was due on [date]. It may have slipped through the cracks. Could you take a look when you get a moment?

Thanks,
[You]

2. Firm follow-up (about a week later)

Hi [Name],

Following up on invoice [#] for [amount], now [X] days past due. Please arrange payment within 7 days, or reply with a payment date if there's an issue.

Thanks,
[You]

3. Final notice (about two weeks later)

Hi [Name],

Final notice: invoice [#] for [amount] (due [date]) is [X] days past due. Please pay in full within 7 days of this message.

If payment isn't received, I'll pause further work and take next steps to recover the balance.

[You]

Late fees: keep them fair and agreed

  • Only charge what your contract or invoice terms say. A fee that appears for the first time in a follow-up is hard to enforce and sours the relationship.
  • Check local law. Many places cap late fees and interest. This guide is not legal advice.
  • Show the math. “1.5 percent a month on $1,200, 21 days late = $12.60” is easier to accept than a round number.

The free late invoice kit fills these templates in with your numbers, works out the fee and gives you a printable late notice. Nothing is stored or sent.

Keeping invoices in one place

If you’d rather see what’s overdue at a glance, Invoices keeps your invoices and their status in one list. It doesn’t send reminders for you; you stay in control of what goes out.

Tools that help