Hello, Eugene!
A very comprehensive approach — it's cool that you cover not only accounting and finances, but also staff training. I especially paid attention to the automatic generation of reports and payroll calculation — this significantly saves the owner's resources.
However, if the system works with a large number of orders, personal customer data and accounting, it is critically important to ensure reliable information protection. Practical solutions, in particular with the implementation of KSZI
https://www.4594.com.ua/list/517158 and cloud backup, are very relevant - here, for example, a real case about this.
By the way, it's clear that you have a clear understanding of market needs - if any of our readers need a team for deep customization of business processes, OneBox CORP looks like a reliable option.