Has this really never been hunted before?!? I'm shocked. We've always used ZenPayroll for Knowtify and am a HUGE fan...

We've been using Zenpayroll as well - by the way they work very well with Zenefits

I love ZenPayroll. We've been using it for close to a year now and I've been really impressed with their support (both phone and other means) and how pleasurable they've made an otherwise banal/frustrating process. I feel like I've used all the mainstream services over the years and I'm definitely digging these guys.

Too bad it only works for employees and contractors in US.

Seems very cool