Contract law is a branch of law that offers people rights of their own free choice, defines the scope of those rights, preserves those rights during the planned transaction, and allows them to seek legal remedy in case of a possible violation of the contract. This branch covers invalidity, termination, and cancellation of contracts, as well as remedies for failure to fulfill the contract's contents, rights that can be claimed from the other party, and damages that can be compensated. A contract is a legal transaction that consists of at least two people making expressions of will that have legal consequences. In order to defend and claim rights, legal rules and laws are required. This situation can be seen in both the business world and our daily lives. Contracts can help individuals become eligible. In this regard, the general requirements of the Code of Obligations include provisions that apply to contract formation, contract termination, mutual act performance, and other concerns. The main types of contracts we serve are;