[AccessD] OT: Data collection from the field

All,
 
 Somewhat off-topic; Access had a fill-in-form feature that has been
dropped.   I'm looking for something like that.
 
 Client wants to collect timesheet data from their field employees (phone or
tablet).  They have SBS and while they have SharePoint, they don't have an
enterprise license.
 
 I'm trying to figure out the best approach.  Needs to be fairly simple and
of course there's NO budget to speak of....
 
 Anyway, anyone have any thoughts?
 
Jim.