Is there any ready-made php solution for working with excel files online?

Question

PHP

Good afternoon.
We need to develop a system for managers where they can maintain a centralized database for clients
. Unfortunately, there is no single database format, that is, at any time you may need a new table in structure, etc.
Ideally, it would be to use Excel online, but what about Google the search did not help to find anything similar
. I found only a bunch of scripts for converting one into another, but not online work.
If anyone has come across a similar task, describe how you can solve it using ready-made solutions
Precisely ready-made (or semi-finished) because now there is self-written functionality , and it works, but it’s already difficult to expand it. I
wanted to ask - can someone already dig something similar

Answer 1

Can it work through https://docs.google.com ? I mean, let them work there, everything is ready

Answer 2

the mess is not automated by default. Apparently you are moving towards CRM. Well, move on - just put the processes in order.