Comment by jusben1369

I'm not close enough on the details so I could be wrong. But it sounds like a) Zenefits integrates to ADP and starts being the flow through for payroll. b) Zenefits decides to become a direct competitor to ADP by launching their own payroll service (ZenPayroll mentioned here) c) ADP isn't enthusiastic about supporting a service that plans to upsell or cross sell shared customers to move away from them.