Working with Excel VBA and WordPress

Hi,
Fairly new to WordPress but I manage. I work with Excel VBA (macros and coding) I have some database which my client/user needs to access and I would like to have another approach. Since I know this can be done but don’t quiet know where to start, a little bit of guidance would be nice.

I am working with Excel VBA (2013) and would like to add a page on my site for my user to access and have a real-time worksheet to populate but with my vba coding. I already have a .xlsm, which works perfectly, and would like to know if there is a way WordPress could implement this workbook in a page where the user could use this workbook and update the page from server over a click of a button.

To be more clear is there a way to have users to input information on my website and it would save in real time?

and

Can an excel VBA enable or other type of function, can be implemented with WordPress so that the user can add information to my site?

I am willing to learn more about this function…or other method that one can use to make this possible. IE: website for learning this or tips and tools I could use.

Thank you all