7 Red Flags in Freelance Contracts That Cost People Thousands

According to a PayPal survey, more than half of all freelancers have experienced non-payment by clients at some point in their careers. That figure might sound dramatic until you consider the scale of the freelance economy. The U.S. freelance workforce alone hit 76.4 million in 2024, according to data from Statista and Upwork, and those workers collectively generated an estimated $1.5 trillion in earnings according to Upwork's Future Work Index.

Yet most freelancers sign contracts written entirely by the client without fully reading them. The contract arrives as a PDF, it looks official, the client seems professional, and the freelancer signs because they want the work. That instinct is understandable. But it leaves you exposed to clauses that can cost you thousands of pounds in unpaid work, lost intellectual property, or legal liability you never agreed to. Here are seven red flags, each backed by a real case or documented pattern, that you should look for before you sign your next freelance contract.

Red Flag 1: No Payment Timeline (or “Net 90” Buried in the Terms)

According to JoinGenius (2024), roughly 50% of freelancers have experienced late or missed payments from clients. This is not a fringe problem — it is the single most common dispute in freelancing. The pattern is depressingly predictable: you complete the work, deliver the files, send an invoice, and the client goes silent. Weeks pass. Follow-up emails get no response. Browse any freelance community on Reddit and you will find this story repeated hundreds of times.

What makes this worse is that many contracts either omit payment timelines entirely or bury long payment windows deep in the terms. Net 30 (payment within 30 days of invoicing) is the industry standard for freelance work. Net 45 should make you pause. Anything beyond that — Net 60, Net 90 — is a serious warning sign, especially from a client who is not a large corporation with established accounts payable processes. A small agency asking for Net 90 is effectively asking you to finance their project for three months with your own labour.

Look for explicit payment terms in every contract: when invoices can be submitted, what the payment window is, and what happens if payment is late (interest charges, right to pause work, etc.). If the contract is silent on payment timing, treat it as a red flag. Not sure what payment terms are in your contract? Upload it for a Quick Scan.

Red Flag 2: Unlimited Revisions Clauses

Scope creep is the second-biggest source of freelance disputes according to LegalMatch, and unlimited revision clauses are where it starts. The phrase “reasonable revisions” appears in thousands of freelance contracts, and it means absolutely nothing. What is reasonable to a client who keeps changing their mind is very different from what is reasonable to the person doing the work.

The real-world pattern looks like this: a designer agrees to create a logo for £500. The contract says “includes revisions.” What started as a simple logo design turns into an entire brand identity, then website mockups, then social media templates — all for the original £500 quote. By the time the freelancer pushes back, the client points to the contract and says: “But it says revisions are included.”

A well-drafted contract defines exactly how many revision rounds are included (two to three is standard), what constitutes a revision versus a new request, and includes a formal change order process for work beyond the original scope. If the contract in front of you says “unlimited revisions” or leaves revision scope undefined, you are signing up for an open-ended commitment that the client can exploit indefinitely.

Red Flag 3: Full IP Assignment with No Additional Compensation

Intellectual property clauses in freelance contracts come in two flavours: assignments and licences. A licence grants the client permission to use your work in specific ways while you retain ownership. An assignment transfers ownership entirely — the work becomes theirs, and you may lose the right to even show it in your portfolio.

Blanket IP assignment clauses are increasingly common in freelance contracts, and many freelancers sign them without understanding what they are giving up. The Covelli copyright dispute documented by Berxi is a cautionary example: a court found in favour of the client because the contract language around intellectual property was ambiguous. The freelancer believed they retained certain rights; the contract language suggested otherwise.

Before signing, identify whether the IP clause is an assignment or a licence. If it is a full assignment, make sure you are being compensated accordingly — IP assignment should command a higher fee than a licence, because you are giving up all future rights to the work. At minimum, negotiate to retain portfolio usage rights. If the contract assigns all IP to the client with no additional compensation and no portfolio rights, that is a red flag.

Red Flag 4: One-Sided Indemnification

Indemnification clauses determine who bears the financial risk when something goes wrong. In a balanced contract, indemnification is mutual — each party agrees to cover losses caused by their own negligence or breach. In a one-sided contract, only the freelancer indemnifies the client, meaning you could be held financially responsible for problems you did not cause.

The case of Travelers Casualty & Surety Co. v. Ignition Studio (2015, N.D. Illinois, Case No. 1:15-cv-00608) illustrates how devastating this can be. A small web design studio was sued for $154,711 after a client's website was hacked. The allegations included failure to install anti-malware software, failure to apply security patches, and lack of encryption. The case ultimately settled, but the legal costs alone were potentially business-ending for a small studio. Attorney Ruth Carter, writing for Berxi, recommends that freelancers always push for mutual indemnification and never accept clauses that place all liability on one side.

BeforeYouSign flags one-sided indemnification clauses automatically, so you can identify this risk before it becomes a problem.

Red Flag 5: Non-Compete Clauses That Are Too Broad

Non-compete clauses are among the most commonly disputed contract terms nationally, and for good reason. A reasonable non-compete might prevent you from working directly with a client's specific competitors for a limited period after the engagement ends. An unreasonable non-compete might prevent you from working in your entire industry, in any geographic region, for years.

When evaluating a non-compete clause, look at three dimensions: duration, geographic scope, and industry scope. A non-compete lasting six months or less, limited to direct competitors in a specific market, is generally considered reasonable. A non-compete lasting two years, covering “any business in the technology sector,” with no geographic limits, is almost certainly unenforceable — but that does not mean a client won't use it to intimidate you.

Many overly broad non-competes are included precisely because they create a chilling effect. Even if the clause would not survive a legal challenge, most freelancers cannot afford to fight it in court. The safest approach is to negotiate the scope down before signing, or to refuse the clause entirely if the client will not budge.

Red Flag 6: Termination Without Payment for Work Completed

The Carolla/Misraje dispute, widely reported by CNN, is one of the most cited cautionary tales in freelance contract law. A professional quit a $230,000-per-year job after receiving a verbal promise of a 30% partnership stake in a podcast venture. There was no written contract. When the podcast started generating significant revenue, the partner was terminated by email. No partnership, no compensation for the work already completed, and no legal recourse because there was nothing in writing.

While that case involved a verbal agreement, the same risk exists in written contracts that allow termination without payment for work already completed. A well-drafted termination clause should include a notice period (14 to 30 days is standard), a kill fee or payment for work completed up to the termination date, and clear deliverable handover requirements.

If the contract allows the client to terminate at any time, for any reason, with no obligation to pay for work already performed, you are accepting a significant financial risk. And if you are ever tempted to rely on a verbal agreement instead of getting something in writing — the Carolla case should be all the deterrent you need.

Red Flag 7: Mandatory Arbitration with Client Choosing the Arbitrator

Arbitration clauses are not inherently problematic. In many cases, arbitration is faster and cheaper than litigation. The problem arises when the arbitration clause is written to favour one party. Jesse Tree, a nonprofit organisation in Boise, Idaho, found that contracts in their area routinely required jury trial waivers, forcing disputes into arbitration processes controlled by the drafting party.

Ali Rabe, executive director of Jesse Tree, told Shelterforce that low vacancy rates create a power imbalance that leads to exploitative contract terms. When demand outstrips supply, the party with leverage (the client or landlord) can dictate terms, and the other party often feels they have no choice but to accept.

When reviewing an arbitration clause, look for mutuality: both parties should have equal say in selecting the arbitrator. The arbitration body should be neutral and recognised (such as the American Arbitration Association in the US, or equivalent UK bodies). Access to small claims court should be preserved for disputes below a certain threshold. If the clause requires you to use an arbitrator selected by the client, or waives your right to court proceedings entirely, push back before signing.

For more on why skipping contract review can be costly, read The True Cost of Not Reviewing a Contract. And if you're weighing up whether to use AI or a lawyer, our guide on AI Contract Review vs. Hiring a Lawyer breaks down when each makes sense.