You're signing a service agreement that says in fine print: "The provider may change the terms unilaterally" or "No refunds are issued." You sign — and a month later you discover the price has gone up and you can't cancel because "you signed it." Sound familiar? In reality, a signature doesn't turn exploitative terms into lawful ones. The law is on your side, but only if you know exactly where to look for protection and how to activate it. This article isn't about "you should read the contract" (that's obvious), but about which specific clauses make a contract disadvantageous, how they look in practice, and what to do if you've already signed.
Three clauses that most often make a contract exploitative
1. The provider's right to change terms unilaterally. Wording like "The provider may at any time change the cost and scope of services by notifying the customer via a notice on the website" is a classic. The problem is that this reverses the very essence of a contract: you're not agreeing to specific terms, but to terms that will be invented for you later. Under general contract law principles, unilateral changes are permissible only in cases expressly provided by law or by the contract for business-to-business relations, and even then — provided the party is not placed in a clearly disadvantageous position. If you're a consumer rather than a business, such clauses are often held invalid: consumer protection law prohibits terms that infringe consumer rights compared to what the law provides.
2. Automatic renewal with a "cancellation trap." The contract renews itself unless you give notice of cancellation 30 days before the end of the term, and notice can only be given by registered letter to a legal address that no one told you about. This isn't prohibited as such, but when the cancellation mechanism is artificially complicated so that it's practically impossible to use, it's a matter of an unfair term (the prohibition on abuse of rights). Courts look at the real possibility of cancellation, not the formal presence of a clause.
3. No-refund clauses and "non-refundable" prepayments. "The prepayment is non-refundable" is one of the most common and most vulnerable clauses. If the service isn't provided, is provided poorly, or you cancel before performance, the money is as a general rule returned: consumer protection law gives the consumer the right to cancel a service at any time upon payment of the provider's actual costs, and contract law gives the customer an equivalent right. The provider may withhold only documented actual costs, not the entire amount "for the trouble."
What to do if you've already signed
The bad news: a signature does indeed mean agreement. The good news: not with everything written. Exploitative and infringing terms don't become lawful just because you signed them — they simply become part of a text that can be challenged.
- Invalidity of individual clauses. A transaction that violates legal requirements is void to the extent of the violation. If a clause contradicts a mandatory rule (for example, deprives you of a refund guaranteed by law), it doesn't apply — even if signed. The rest of the contract remains in force.
- A formal complaint as the first step. A written complaint specifying the particular clauses and the rules they contradict often resolves the matter without court: it's easier for the provider to refund the money or revise the terms than to go to court, where such a clause is highly likely to be struck down. Cite statutes, not emotions — it changes the tone of the correspondence.
- Time limits. For consumer disputes, the limitation period is three years, but the sooner you raise the problem, the easier it is to prove the circumstances. Don't delay the complaint.
- Where to go next. The consumer protection authority (a complaint about infringing terms), the court at your place of residence (for consumers — at your address, not the company's), and for disputes with financial institutions — the financial ombudsman.
The main thing to remember
A contract is not a sentence but a document that can be read selectively and challenged point by point. The most dangerous clauses are those that give the other party the right to change the rules of the game unilaterally, make it harder to exit the contract, and declare your money non-refundable. If such a clause has already been signed, that's not the end of the story: the law protects you precisely where the contract tries to cancel that protection. The only question is calling the clause by its name in time and demanding that it be declared invalid — in writing, with reference to the rule, and preferably before the dispute reaches court. For a deeper dive into this topic, see Challenging Transactions in Bankruptcy: Which Documents Protect a Director from Secondary Liability.