Abacus Payroll

Abacus Payroll runs outsourced payroll for small businesses in Southern New Jersey and the Greater Philadelphia area. Each client is given a dedicated payroll specialist. The firm is backed by an established accounting practice and pitches itself at employers who want a responsive, local provider.

What Abacus Payroll does

• Payroll processing: accurate weekly pay and tax filing.
• HR support: help with compliance and building an employee handbook.
• Online payroll access: a web-based system reachable from desktop, laptop, tablet or phone at any hour.
• Add-on services: timekeeping, workers' compensation, background checks and similar extras.
• Retirement plan setup: assistance establishing a 401(k) plan.

Who it works with

Employers of various sizes, from around five staff to several hundred, in New Jersey and Pennsylvania.

Key facts

• Founded: 1999
• Based in: South Jersey, United States
• Client retention: the firm reports a 99.3% retention rate.