This document discusses the development of a tool called "Uz" by Affinitic to help with business and financial management problems. It aims to ensure everyone gets paid, provide transparency on hours to clients, distinguish between fixed and time-based projects, and ensure profitability. Uz tracks daily work and provides business reports. It could also enable project planning and integrate with other tools. The document proposes sharing Uz with others and making it open source to improve it with community contributions.