I switched to ADP years ago because using QB was such a headache. What I pay for the service is more than offset by the work they take over and do for me. I use their pay-by-pay option to pay the workman's compenstaion insurance with each payroll so no need for deposits or audits on my end. And I use their 401k for my employees retirement accounts. Well worth it and you have the added benefit of one less thing to be tied to QB. 

Larry (LLuck and LLuck2)