Free email template

Final Notice (30 Days Overdue)

At 30+ days, a firm final notice with a hard deadline is fair — and often the push that finally gets the invoice paid.

Step 3 of 4 in the PaidFetch invoice chase sequence: final notice at thirty days overdue
Most invoices are paid by the second or third touch — this template is step 3, final notice at thirty days overdue.

Subject line ideas

The subject line decides the open rate — pick the one that fits best.

Final notice: Invoice [Invoice #] is 30 days overdue
Invoice [Invoice #] — final payment request
Action required: outstanding invoice [Invoice #]

Email templates by tone

Choose the tone that fits your relationship and situation, then replace the [placeholders] and send.

Friendly

Subject:Final notice: Invoice [Invoice #]

Subject: Final notice: Invoice [Invoice #]

Hi [Client Name],

I'm reaching out about invoice [Invoice #] for [Amount], which is now [X] days overdue.

This is the final reminder before we need to pause work and review next steps on this account. Please arrange payment by [Date], or reply to discuss a payment plan.

Thank you for your attention,
[Your Name]
Firm

Subject:Final notice: Invoice [Invoice #] is 30 days overdue

Subject: Final notice: Invoice [Invoice #] is 30 days overdue

Hi [Client Name],

Our records show invoice [Invoice #] for [Amount] is now 30+ days overdue despite previous reminders.

Please remit payment by [Date]. If we don’t receive payment or a response by then, we’ll have no choice but to escalate this matter.

Regards,
[Your Name]
Urgent

Subject:FINAL NOTICE — Invoice [Invoice #]

Subject: FINAL NOTICE — Invoice [Invoice #]

[Client Name],

This is the final notice for invoice [Invoice #] for [Amount], outstanding since [Due Date].

Payment is required by [Date]. If payment isn’t received or a plan agreed by that date, we will proceed with collections. Please reply to arrange payment today.

Sincerely,
[Your Name]

Before you send the final notice

  • Confirm you have sent (and kept) the earlier reminders — this is the escalation step.
  • Pick a real, reasonable deadline (7–14 days is standard).
  • Say exactly what happens next if payment is not received — then follow through.

More free templates

Invoice Email (Sending the Invoice)Payment Reminder (Before Due Date)Overdue Invoice Reminder (7 Days)Second Payment ReminderPolite Payment ReminderThank You for PaymentGenerate My Payment ReminderGenerate my reminder

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