contract can be oral or written
In general, oral contracts are just as valid as written ones, but some jurisdictions either require a contract to be in writing in certain circumstances (for example where real property is being conveyed), or that a contract be evidenced in writing (although the contract itself may be oral).rom Wikipedia, the free encyclopedia. An oral contract is a contract, the terms of which have been agreed by spoken communication. This is in contrast to a written contract, where the contract is a written document.