Vyapar type app need also

This is one of the best apps available; I have consistently given it a 5-star rating. There is one feature I would like: if the developer could add a 'Vyapar'-style app component. Could such a feature be included as a separate section within this app?

Since I run a business, I need to track not just expenses but also all my business transactions. So, if the developer could create a 'Vyapar'-style app and offer a lifetime premium plan for it, that would be excellent for me. Thanks to the developer.