Identifying the cheapest payroll software depends heavily on company size, required feature sets, and whether you are a micro-business or a scaling mid-market enterprise. Several modern software providers offer low-cost base subscription tiers, often charging a modest flat monthly fee plus a small per-employee-per-month rate. Options like Patriot Software, ExpressPay, and Wave Payroll (for basic contractor workflows) frequently rank among the most budget-friendly solutions for small businesses. However, business owners must look beyond the initial base subscription price to evaluate hidden costs, such as setup fees, year-end tax form filing charges, direct deposit fees, and added costs for HR or time-tracking add-ons, ensuring they select a cost-effective platform that maintains strict legal compliance.