Payroll built on ETH?

I had a weird idea last night but I was wondering if it exists or if it hasn't been built yet...

Like I said a payroll platform built on ETH. I am by no means a dev or anything but I thought it would be a cool idea to pay workers in crypto.

I was thinking instead of paying people bi weekly or even weekly you could pay them by the day. You could give employees tokens for sick days, vacation days, and bonuses. You could even pay people daily bonuses for extra hard work completed. The employee could even swap bonuses for days off or trade days off for other coins.

Just an idea I had, it probably would never work but it would be cool to be in charge of how you spend your time.