Comparison · Updated September 10, 2026

Chase Payment Solutions is the merchant services arm of the #1 US bank, offering small and mid-sized businesses a deeply integrated combination of payment processing, same-day deposits, and banking tools. They're backed by the trust and scale of JPMorgan Chase but with flat-rate fees that may not suit high-volume merchants.
Square offers simple, transparent payment processing ideal for small businesses. Flat-rate pricing, no monthly fees, and excellent software make it a top choice — but account holds and limited support are key concerns.
Chase undercuts Square on every published card rate - 2.6% + 10c in person against 2.6% + 15c, 2.9% + 25c online against 3.3% + 30c on Square's free plan, 3.5% + 10c keyed against 3.5% + 15c - and if your funds land in a Chase business checking account it deposits same day at no extra cost, where Square charges 1.95% to move money instantly. Square answers with everything around the payment: sign up and sell the same day with no underwriting wait, no chargeback fee at all, published software tiers at $0, $49 and $149 per location, hardware from $59, ACH at 1%, and a month-to-month arrangement you can cancel from the dashboard. The structural difference underneath is that Chase gives you a dedicated merchant account while Square is a payment facilitator placing you on a shared one. Payment Review grades Square A and Chase B.
Chase suits an established business with steady volume that already banks with Chase or would move to - the rate advantage compounds, same-day funding costs nothing, and 24/7 phone support comes with the account.
Square suits new, small, seasonal or occasional sellers, and anyone who values starting this afternoon, leaving without a conversation and never paying a chargeback fee more than they value 5c a transaction.
These two win on different axes and the split is clean enough that forcing a single answer would misinform most readers. Chase is cheaper on money, and not marginally: it beats Square's free plan on all three published card rates - 2.6% + 10c against 2.6% + 15c in person, 2.9% + 25c against 3.3% + 30c online, 3.5% + 10c against 3.5% + 15c keyed - and it hands you same-day funding at no cost if your money lands in a Chase business checking account, where Square charges 1.95% for the same speed. On a business doing $40,000 a month online, the online rate gap alone is real money, and the funding difference is real again. It also gives you a dedicated merchant account rather than a slot on a shared one, which is the structural reason payment-facilitator merchants are the ones who write about sudden holds, and it answers the phone 24/7 without an upsell. Square is better at everything that is not the rate. You can be selling this afternoon with no underwriting wait, you pay nothing when a chargeback lands, ACH is 1% with a published cap, hardware starts at $59, the software tiers are $0, $49 and $149 per location with the contents listed, and you cancel from a dashboard rather than a phone call. It is the higher-graded product on the site - A against B - because for the businesses that make up most of the market, that package is worth more than 5c a transaction. The dividing line is volume and permanence. Established, steady, banking with Chase or willing to move: take Chase and the rate. New, small, seasonal, or unsure how long this will run: take Square, and revisit once the volume justifies an underwritten account.
| Feature | Chase Payment Solutions and Merchant Services | Square |
|---|---|---|
| In person - tap, dip or swipe | 2.6% + 10c Winner | 2.6% + 15c on the free plan |
| Same basis, same transaction type. Square narrows it on paid tiers - 2.5% + 15c on Plus, 2.4% + 15c on Premium - but those cost $49 and $149 per location per month, so they only pay for themselves at volume. | ||
| Online / e-commerce | 2.9% + 25c Winner | 3.3% + 30c free plan; 2.9% + 30c on Plus and Premium |
| The widest gap in the comparison. On Square's free plan an online sale costs 0.4% plus 5c more than Chase's; a paid Square tier closes it to 5c a transaction but adds the monthly fee. Square's Payments API is 2.9% + 30c on every plan. | ||
| Manually keyed or payment link | 3.5% + 10c Winner | 3.5% + 15c |
| Chase groups payment links with keyed entry at this rate. Both companies price keyed entry higher because the card is not present and the fraud exposure is the merchant's. | ||
| ACH / bank transfer | Not disclosed | 1%, $1 minimum, $10 cap on paid plans Winner |
| Square publishes ACH on invoices at 1% with a $1 minimum, capped at $10 on Plus and Premium, and 1% with a $5 cap through the API. Chase publishes no ACH rate on its processing fee page. | ||
| Chargeback fee | Not disclosed | None Winner |
| Square states it charges no chargeback fee. Chase publishes no figure on its pricing page, so treat it as a question for the Payments Advisor rather than as a zero. | ||
Recommendations based on your business type

The whole case lands at once: 2.6% + 10c in person against Square's 2.6% + 15c, and same-day deposits into the checking account you already hold at no additional cost, where Square would charge 1.95% for that speed. Add 24/7 phone support as standard and a dedicated merchant account underwritten to your business.
Square opens the same day from a dashboard with no underwriting wait, hardware starts at $59, the plan costs $0 a month, and you can stop whenever you like. Chase's application-and-underwriting route is the right one later, once you know the volume is there and the 5c a transaction starts to matter.

The e-commerce gap is the widest in the comparison: 2.9% + 25c at Chase against 3.3% + 30c on Square's free plan. Matching Chase's percentage on Square means paying $49 or $149 a month for Plus or Premium and still giving up 5c a transaction. Ask Chase about interchange-plus custom pricing, which its page offers by volume.
Months with no sales cost nothing on Square's free plan, you cancel from the dashboard rather than by phone, and there is no dedicated account to underwrite or unwind. Chase's rate advantage cannot pay for itself over a short trading season.
Square charges no chargeback fee at all, so a dispute costs you the sale and nothing more. Chase publishes no chargeback fee on its pricing page - which is not the same as not having one. Get the figure from a Payments Advisor in writing before committing if this is your pattern.
Common questions about this comparison
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