Three parent on this thread questioning their contract. Moral of this is to READ your contracts and make sure you understand them. Whether or not you agree with the terms, is irrelevant once it is signed and these contract is enforceable in law courts.

It doesn't matter if your opinion is that it is unfair. Provider has added clause because she views the alternative as unfair. Once you have signed the contract, as with any contract, you are indicating agreement to the content.

Your chance to object to it, is before signing not after, when you had the advantage of carer honoring their terms.