Everyone’s contract might be different. However, some things that might be helpful for you would be to look on a website like This Act So You might have templates that you can use as a model for your own contract. Additionally, frequently occurring contracts might have templates that are specific to that type of business, so that you can have a copy of them saved in your computer. Finally, it can be helpful to talk to a lawyer or accountant if you have specific questions about using templates. All things considered, doing all of this is just a matter of convenience, and you don't need to go through other people in order to get what you want.