The Best Payroll Software Solutions for Small Businesses. Payroll is just one of those things that you have to do. You can’t stash your payroll responsibilities on an HR assistant or bookkeeper, but you also don’t want the hassles of handling it yourself. Payroll solutions are designed to make life easier for employers by automating calculations and providing a tailored system for companies with one to 1,200 employees. Businesses typically use two types of software: autopilot payroll software or payrolling services. Autopilot payroll software handles...