Go ahead. Knock yourself out.
Are Oral Contracts Enforceable?
Most lawyers recommend written contracts. While writing down your contracts offers several practical benefits, an oral contract is no less legally binding. Before a party can sue over a breach of contract claim, these three elements must be present:
The existence of a valid contract between the parties.
It must be established that the defendant breached the contract.
Damages caused by the defendant’s actions.
The validity of a contract is not dependent on whether it was written down or oral. It is only in situations where the statute of frauds is applicable that a contract must be in writing before it can be enforced. An oral contract which does not fall into this category is enforceable.
https://www.upcounsel.com/are-oral-contracts-binding