switch between accounts

I made a general acrobat dc account at work where I process bills, then my boss accesses that account to approve and sign the bills.

But he has his own acrobat dc account also.

Instead of logging in and out of the two accounts every time bills are to be approved, is there a way to make two different shortcuts, one that opens each account?

Or, the best solution would be if I could share these bill files and folders with his other account.

Thanks for the help!