SurePayroll is a leading online payroll service company, offering solutions for small businesses and household employers. They provide payroll processing, tax management, HR services, and benefits like 401(k) plans and health insurance[1][3]. Their target audience includes small businesses with 1-100 employees and household employers[1]. The unique selling proposition is their comprehensive, user-friendly platform with unlimited payroll runs and a "No Penalty Tax Filing Guarantee," supported by a U.S.-based customer service team[5]. This combination simplifies payroll management and ensures compliance with tax regulations[5].