OnPay vs Square POS: which one fits your business?

Side-by-side comparison of OnPay and Square POS — fees, features, ease, support, and which one fits your business. Scored on the same rubric.

Short answer: OnPay wins on our scorecard (8.1/10 vs 7.8/10).

Scored onOnPaySquare POS
Right fit for small biz88
Ease of use89
Fees & pricing97
Customer support75
Features89
Base Fee$40/month
Per Person Fee$6/month
Setup Fee$0
Monthly Software Fee$0 (Free tier available)
In-Person Swipe/Tap2.6% + 10¢
Online/Invoiced Sale2.9% + 30¢
Instant Transfer Fee1.75% per transfer

OnPay in one paragraph

OnPay is the best value-for-money payroll provider for small businesses that want flat-rate pricing without the 'tier' games.

Skip it if: Skip it if you require a dedicated native mobile app for your employees or need 24/7 phone support.

Read the full OnPay review

Square POS in one paragraph

Square is the fastest way to accept credit cards without a monthly fee, but high-volume businesses will eventually outgrow its flat-rate pricing.

Skip it if: Skip it if you process over $25,000 per month or sell high-risk items like CBD, as you'll save thousands elsewhere and face fewer account freezes.

Read the full Square POS review

Frequently asked questions

Which is better, OnPay or Square POS?

On our five-axis scorecard, OnPay scores higher (8.1/10 vs 7.8/10). OnPay is the best value-for-money payroll provider for small businesses that want flat-rate pricing without the 'tier' games.

Who should skip OnPay?

Skip it if you require a dedicated native mobile app for your employees or need 24/7 phone support.

Who should skip Square POS?

Skip it if you process over $25,000 per month or sell high-risk items like CBD, as you'll save thousands elsewhere and face fewer account freezes.

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