Payroll software that is affordable and easy to use for small- to medium-sized businesses. PenSoft's software packages simplify one of the most difficult and time-consuming tasks employers have to deal with. It only takes a few keystrokes. Enjoy the convenience of cloud technology and the features of our popular in house payroll software. Remotely submit your payroll information to a multi-location facility, payroll processor, or mobile business. Pay-as you go workers compensation eliminates the need to make an initial estimate payment, then have to make additional payments, or find out that you were overpaid.