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How to chase unpaid invoices
Keep a list of who owes you, how much, and how late they are. Send a gentle reminder first, then a firmer one, and stop when they pay. PaidPilot does not email them for you. Use the reminder generator for the wording and a clear invoice with a due date and a way to pay.
Updated October 2026
Getting an invoice out the door is the easy half. The half that actually drains your time and cash flow is the follow-up. A consistent chasing routine is what gets you paid after the invoice is sent.
A simple escalating reminder sequence
1. Watch your due dates
The moment an invoice passes its due date, treat it as overdue. Keep a short list of who owes what and how late they are, so nothing slips through the cracks.
2. Send escalating reminders
Follow up on a schedule: a gentle nudge first, then firmer reminders as the days pass. Let the tone escalate appropriately — a friendly "just a reminder" shouldn't read the same on day 1 as it does on day 30.
3. Stop when you're paid
Once the invoice is settled, stop the reminders. Mark it cleared so you never email a client who has already paid.
What makes a chasing routine work
| Tactic | Why it matters |
|---|---|
| Consistent overdue follow-up | Removes the manual chasing that everyone forgets to do |
| Escalating reminders | Tone that adapts as an invoice gets later collects more, more politely |
| Stop on payment | Prevents awkward reminders to clients who've already paid |
| A clean, professional invoice | Clear terms and payment instructions get paid faster |
| Short payment terms | Net 7 or net 14 collects sooner than net 30 |
| Data privacy | With PaidPilot's generator, your invoice data stays in your browser |
| Price | PaidPilot's invoice generator is free, with no signup. |
Start with a clear, professional invoice
Chasing is much easier when the original invoice is clean: clear line items, payment terms, a due date, and easy payment instructions. You can create one with PaidPilot's free, no-signup invoice generator in under a minute, download it as a PDF, and send it yourself — then run the reminder sequence above on anything that goes overdue.
Create a professional invoice free
Build a clean, professional invoice in under a minute with PaidPilot's free generator — no signup. Download it as a PDF and send it yourself.
Try the free invoice generator →A few tips that help you collect faster
The basics compound: invoice the moment work is done, use short payment terms (net 7 or net 14 beats net 30), make payment easy with clear instructions, and never let an overdue invoice sit silently. Staying on top of that last one is what gets you paid. For more, see our guide on how to get paid faster.
Questions
How do you chase unpaid invoices?
Track each invoice's due date, send a polite reminder once it's overdue, and escalate the tone with firmer follow-ups as the days pass, then stop once the invoice is paid. Start with a clear invoice so the terms and payment instructions are clear. PaidPilot does not send the emails.
How should I word a reminder for a late invoice?
Start friendly: a short note that the invoice is past due, with the amount, due date, and payment instructions. If it stays unpaid, send firmer reminders that reference a late fee only if it is already in your terms. Keep each message brief.
Will reminders annoy my clients?
Start with a gentle nudge and only get firmer as an invoice gets later. Stop the day it is paid, so a client who already paid does not get another email.
Do I need accounting software to chase unpaid invoices?
No. You can make the invoice with PaidPilot's free generator, send it yourself, and run the reminder sequence on anything overdue.