I was planning to make some changes before publishing it, but ultimately decided that the best approach is to open-source this document now and let other firms leverage this documentation to lower the entry barrier for new CPA firms. I ask everyone who is interested in meeting this goal to please feel free to copy, modify, criticize, and rethink anything in this document.
Everything authored by me is released under a public domain license, and anyone can copy, use, reuse, or modify it for any purpose, as long as you remove my name from the copy of this document:
https://techaccountingpro.notion.site/audit-firm-manual
Thank you!
Andrew