401GO, which offers an automated 401(k) plan-setup process, announced multiple payroll integrations with companies including ADP, Paychex, iSolved, PayCor, Rippling, and Kronos. 401GO plans to add another 8-12 integrations over the next three months. The company said its integrations allow for full automation of the day-to-day management of the 401(k) by reducing the time necessary for businesses need to invest in its plan to about an hour per year.