Chasing a Late Payment Without Losing the Client
Chasing feels personal, which is why it gets put off. The client is a person you like, the work went well, and raising money makes the whole relationship feel transactional. So the email waits, and the longer it waits the harder it becomes to write.
Send the first one before it is late
A short note three days before the due date is not a chase. It is a reminder that the invoice exists, it goes out while everyone still feels good about the job, and it catches the most common cause of late payment, which is that nobody has looked at it yet.
Keep it short and factual
The invoice number, the amount, the due date, and how to pay. No apology, no explanation of why you are writing. Long chasers read as anxious and invite a long reply that is not a payment.
Escalate by audience, not by tone
The second follow-up does not need to be sterner; it needs a different reader. Copy in accounts. If a third is needed, ask the project contact whether there is something blocking approval — nine times in ten the answer is a missing PO number or a person on leave, and you have just turned a chase into a favour.
Stop the moment it is paid
Nothing damages a relationship faster than a reminder for an invoice that was settled yesterday. If the reminders are automatic, make sure they are tied to the payment rather than to the calendar.
Decide once, then stop deciding
Write the schedule down and let it run. The point of automating reminders is not that a machine writes a better email than you do. It is that the machine is not embarrassed, and so the email actually goes.