Payment terms are the quietest expensive clause in a freelance contract. Nobody argues about "Net 60" the way they argue about scope — it's just a number in the payment section. But that number decides whether you're paid the month you finish or a full quarter later, financing your client interest-free the whole time. Here's what Net 30, 60, and 90 actually cost, and the clauses that protect you.
What "Net 30 / 60 / 90" means
"Net" terms set the window between invoicing and payment. Net 30 means the client must pay within 30 days of the invoice date; Net 60 and Net 90 mean 60 and 90 days. That's it — but the implications compound fast.
The key thing to understand: until you're paid, you are effectively lending the client the value of your work, for free. Net 90 on a $12,000 project means you've extended a $12,000, interest-free, three-month loan to a company that is, by definition, better capitalized than you are. For deeper context on where this sits among the other clauses to check, see the contract review guide and the other clause breakdowns.
The real cost of long payment terms
Net terms don't just delay money — they transfer risk and cash-flow strain onto you. Here's how the three common options compare from a freelancer's side:
| Term | You're paid | Cash-flow impact | Risk if client stalls |
|---|---|---|---|
| Net 15–30 | Within 2–4 weeks | Manageable | Low — you find out fast |
| Net 60 | ~2 months later | You finance the gap | Medium — problems surface late |
| Net 90 | ~3 months later | Significant strain | High — a dispute means a long, unpaid wait |
The longer the term, the later you discover a payment problem — and the more work you may have already done for a client who isn't paying. A late payment on Net 90 can mean you finished the work in one quarter and are still chasing it in the next.
Deposits: stop financing the whole project
The single most effective payment protection isn't a shorter net term — it's a deposit. Getting 25–50% upfront means you're never carrying the full cost of the project, and it filters out clients who were never going to pay well.
A deposit is missing from a surprising number of freelance contracts. When it's absent, that's a finding in itself:
Client shall pay a non-refundable deposit of 50% of the total fee upon signing, before work commences. The remaining balance is due within fifteen (15) days of final delivery.
Pairing a deposit with short net terms on the balance is the freelancer-friendly structure: half your risk is removed on day one, and the rest is collected quickly.
Late-payment penalties: give them a reason to pay on time
Net 30 means nothing if there's no consequence for paying on day 75. A late-payment penalty adds one — and, like the deposit, it's usually simply missing:
Invoices unpaid more than fifteen (15) days past the due date shall accrue interest at 1.5% per month (18% per annum) on the outstanding balance until paid in full.
The number is negotiable, but 1.5% per month is standard business language. Its real value isn't the interest — it's that it changes the client's incentive from "pay the freelancer whenever" to "pay on time."
A pay-when-paid trap to watch for
One clause deserves a specific warning. Some contracts make your payment contingent on the client's own client paying them:
Payment to Contractor is contingent upon and shall be made within 15 days of Client's receipt of payment from its end client.
This is "pay-when-paid," and it pushes a risk that has nothing to do with you — the end client's reliability — entirely onto you. If their client never pays, under this clause, neither do you. Strike it, and tie your payment to your delivery, not a third party's behavior:
Payment to Contractor is due within fifteen (15) days of Contractor's delivery of the work, independent of any payment arrangement between Client and its own clients.
What to propose
Put together, the freelancer-friendly payment structure is straightforward:
- Deposit of 25–50% on signing, before work begins.
- Shortest net terms you can get on the balance — aim for Net 15–30, resist Net 60+.
- A late-payment penalty (around 1.5%/month) on overdue amounts.
- No pay-when-paid — your payment tied to your delivery, not a third party.
You don't have to win all four on every contract, but a deposit plus a defined penalty covers most of the risk. Frame it collaboratively: "A deposit lets me block out the time and prioritize your project, and standard late-payment terms just keep everything clean for both of us." Most clients agree without friction.
Catch payment traps automatically
Payment clauses are easy to skim past because they look boring — a term, a number, a due date. That's exactly why they're worth checking deliberately. ClauseCatch flags long net terms, pay-when-paid clauses, and the missing deposit and late-payment penalty in about 60 seconds, and drafts the counter-proposal that asks for the fixes. Review your contract free before you sign the next one — the payment section is where a good review pays for itself first.