Compare processors

Put up to 4 payment processors side by side and weigh pricing, capabilities, and company facts at a glance.

Comparing 4 of 4.

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SumUp logo
SumUpNo reviews
Helcim logo
Helcim4.5(4)
Stax logo
Stax4.5(4)
Square logo
Square4.5(4)
Pricing
Online card rate3.5% + $0.15 US, 2.5% UKInterchange + 0.50% + $0.25Interchange + $0.152.9% + $0.30
In-person rate2.6% + $0.10 in the US, 1.69% in the UK, 0.99% on the UK Payments Plus planInterchange + 0.40% + $0.08Interchange + $0.082.6% + $0.15
Keyed-in rate3.5% + $0.15 in the USN/AN/A3.5% + $0.15
InternationalN/AN/AN/AN/A
ACH / bankN/A0.5% + $0.25 (cap $6)1% (cap $10)1% ($1 min)
Monthly fee$0 standard$0$99$0
Setup feeNoneN/AN/AN/A
Monthly minimumNoneN/ANoneN/A
Chargeback feeNone, SumUp does not charge an additional dispute fee$15$25$0
Pricing modelFlat rate, SubscriptionInterchange-plusSubscription, Interchange-plusFlat rate
ContractNo contractNo contractMonth-to-monthNo contract
Free trialNoNoNoYes
Payout timeNext dayNext dayNext dayNext day
Payment methods
VisaYesYesYesYes
MastercardYesYesYesYes
AmexYesYesYesYes
DiscoverYesYesYesYes
Apple PayYesYesYesYes
Google PayYesYesYesYes
WalletsYesNoNoYes
ACHNoYesYesNo
Integrations
APIYesYesYesNo
Hosted checkoutYesYesYesYes
Drop-in UIYesNoNoNo
Mobile SDKYesNoNoNo
Virtual terminalYesYesYesYes
Payment linksYesYesNoYes
InvoicingYesYesYesYes
POS hardwareYesYesYesYes
WooCommerceYesNoNoYes
WixYesNoNoYes
Features
Tap to payYesYesYesYes
TokenizationYesNoNoNo
Reporting dashboardYesYesYesYes
Developer-friendlyYesNoNoNo
Recurring billingNoYesYesYes
No rolling reserveNoYesNoNo
Fraud protectionNoYesYesYes
Company
Founded2012200620142009
HeadquartersLondon, United KingdomCalgary, AB, CanadaOrlando, FL, USAOakland, CA, USA
Company size1000+ staff51-250 staff251-1000 staff1000+ staff
RegionsUS, UK, EU, GlobalUS, CAUSUS, CA, UK, EU
PCI levelLevel 1Level 1Level 1Level 1
CurrenciesSettles in the local currency of each of its 36 marketsUSD, CADUSDMultiple (by region)
High-risk friendlyNoNoNoNo
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