There are some templates that might be helpful here: https://www.techcontracts.com/contracts https://www.techcontracts.com/contracts However, if you want to st

There are some templates that might be helpful here: https://www.techcontracts.com/contracts https://www.techcontracts.com/contracts However, if you want to start something big, it's better to find a lawyer to draft your legal documents, especially the ones you publish online (from a lawyer).