Final notice before legal action: email template

Dear [Client name],

Final notice: invoice [Invoice number] — [Amount]

Despite my reminders of [dates], invoice [Invoice number], due on [Due date], remains unpaid.

Please pay the full amount of [Total owed] by [Deadline — 7 days from today]. If payment is not received by then, I will send a letter before action and may begin court proceedings to recover the debt, interest and costs without further notice.

If you dispute the invoice, or cannot pay in full, contact me before that date so we can try to resolve it.

Yours sincerely,
[Your name]