Being profitable on paper is no use if customers take ninety days to pay. Cash arrives later than costs go out, and the gap has to be funded by you. The good news is that most late payment is preventable.
1. Agree terms before you start
State your payment terms in the quote or contract, such as payment within 14 days. People pay on the terms they were given, so make sure they know them. Shorter terms get you paid sooner.
2. Invoice promptly
The clock only starts when the invoice is issued. Send it on the day the work is done, or bill in stages for long projects, and ask for a deposit where appropriate.
3. Make invoices clear and complete
Include the correct customer name, an invoice number, a clear description, the amount, the due date and how to pay. Missing details cause delays while someone asks for them. Emailing the invoice as a PDF straight from your accounting software gets it to the right person at once.
4. Make it easy to pay
Put your bank details on every invoice. Remove obstacles: the easier it is to pay, the sooner people do.
5. Know who is late, every week
Run your aged receivables report weekly. It shows exactly who owes what and how overdue it is, so nothing slips unnoticed. See Aged receivables and aged payables.
6. Follow up politely and promptly
| When | What to do |
|---|---|
| A few days before the due date | A friendly reminder |
| The day after it is overdue | A short email asking when payment will arrive |
| A week overdue | A phone call, then confirm in writing |
| Two to three weeks overdue | A firm letter referring to your terms and any late-payment charges |
| Beyond that | Pause further work and consider a collections process |
7. Send statements
A customer statement lists everything outstanding on one page and often prompts payment of several invoices at once.
8. Know your rights
In some countries, including the UK, businesses can charge interest and compensation on late commercial payments. Check the rules where you operate and mention them in your terms.
9. Choose customers carefully
Keep notes on how each customer pays. A customer who is always three weeks late may deserve shorter terms, a deposit or a different arrangement.
None of this needs to be heavy-handed. A calm, consistent routine usually brings payment times down within a few months, and every day saved is cash you can use.
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