Minneapolis-based creative agency Colle+McVoy has come up with an ingenious way to get employees to do the one thing everyone’s lethargic about: fill their timesheets.

C+M has built a device called “TapServer” that uses radio-frequency identification (RFID) and custom-written software to dispense free beer to any employee who fills his/her timesheet on time.

The “TapServer” machine

Employees just need to scan their ID cards and the machine determines wether they’ve filled their timesheet.

See the innovation in action here.