Why this clause matters
Without a cost attached, a late invoice is an interest-free loan the client has no reason to repay quickly. A monthly fee reframes the incentive, and the right to suspend work gives the clause teeth beyond the fee itself.
How to use it
- Set a lawful rate. 1.5% per month (about 18% annually) is a common freelance figure, but statutory caps vary by country and state — the "maximum permitted by law" fallback keeps you compliant. Confirm your local limit.
- Keep the suspension right. The clause lets you pause work and withhold delivery while payment is overdue, which is usually more persuasive than the fee.
- Reference your due date. This pairs directly with your payment terms clause — the fee starts the day after the invoice is due.
Related terms to pair it with
Combine with Net 15 payment terms to define the due date the fee attaches to, and a kill fee clause for projects that get cancelled outright.
This is a general template for information only, not legal advice. Late fee limits are set by law and vary by jurisdiction — check your local rules and have a professional review your contract.