Late fees: the simple language that stops clients paying late
Late fees matter less than the right to pause work. The goal is not to punish the client — it’s to keep payment behaviour healthy.
When to use
- Every invoice and contract
- Net 30 clients
Red flags
- No due date
- Client refuses a pause-on-nonpayment clause
Copy/paste clause lines
Plain text — edit for your jurisdiction
Invoices are due within [Net 14/30] days. Overdue invoices may incur interest at [X]% per month where permitted by law. Work may pause on overdue invoices until the balance is cleared.
Negotiation moves
- Offer Net 30 but require weekly invoicing
- Require a deposit for new clients
FAQ
Late fees · FAQ
Are late fees enforceable?
Depends on jurisdiction. Even when not enforced, the clause signals seriousness and improves payment behaviour when paired with the right-to-pause rule.
Related
Other clauses
Further reading
Keep reading
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Editorial guidance only. This is not legal advice. Laws vary by jurisdiction and contract type. Use this as a starting point and consult a qualified lawyer for high-stakes agreements.