O
OnPay
onpay.com · OnPay Payroll · scored Apr 2026Flat-rate payroll wins on price, employer app missing
Best forSmall to mid-sized businesses wanting unlimited payroll runs and no hidden fees
Cloud payroll and HR platform with flat-rate pricing, multi-state tax filing, and an accuracy guarantee.
Starting price
Upside
- Flat pricing, no multi-state fees
- 4.8/5 average across 700+ reviews
- Tax accuracy guarantee covers errors
Catch
- No employer mobile app
- Employee app rated 1.6/5
- No native time tracking
Editor's takeOnPay ranks first among 13 contractor payment platforms with a 9.2 overall score. Its flat-rate pricing and tax accuracy guarantee earn near-perfect marks, while the employee mobile app's 1.6-star rating is the clearest usability gap.
Does OnPay charge extra for multi-state payroll?
No. Pricing starts at $49 plus $6 per worker with no added multi-state fee, according to OnPay's own feature page.
Does OnPay have a mobile app?
There is no employer app; owners manage payroll through mobile web. The employee app exists but holds a 1.6 out of 5 rating on the App Store.
The evidence: 6 criteria, 3 penalties (−0.17 points)
Score adjustments−0.17 points in total















