Using Manager as an Independent Contractor

Hello! I hope all is well! I am a Independent Contractor. I wanted to be able to track my expenses, and how much I am getting paid. What is the best way to use Manager for this use? I hope you can help! Thank you for your time! I hope you have a wonderful day!

Read this Guide: https://www.manager.io/guides/10809. It contains link to other relevant Guides. It is focused on service providers. If you are going to sell inventory as well, read the series of Guides beginning with this one: https://www.manager.io/guides/11111.