• https://patriotsoftware.com

Low-cost payroll and accounting for US small businesses. ...

• https://squareup.com

Payroll synced directly from Square point of sale hours. ...

• https://warp.co

Startup payroll with automated multi-state tax registration. ...

• https://checkhq.com

Embedded payroll infrastructure for software platforms. ...

• https://joinzeal.com

Payroll API for embedding compliant pay runs into software. ...

• https://deel.com

Global payroll, contractors and employer of record hiring. ...