Hi all,
I'm working on a cost-benefit for moving an ad-hoc excel based BI system to Access. I've tidied up the excel data tables and reports, but am expecting to hit excel table size limitations shortly. I'm also a bit over the issue of version control and user 'tweaking'.

I expect 20 to 30 users with data entry roles (timesheet info etc)
I am considering PowerBI for the analytics end of things

Can anyone advise on the best way to 'share' the database across multiple offices?
Can you comment on user access and data security (I'd like to limit staff to only seeing their own entered data)?
Can you recommend what level of hosting/hosting services might be needed (if any)

Thanks
Werafa