Compare processors

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

Comparing 2 of 4.

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SumUp logo
SumUpNo reviews
Stax logo
Stax4.5(4)
Pricing
Online card rate3.5% + $0.15 US, 2.5% UKInterchange + $0.15
In-person rate2.6% + $0.10 in the US, 1.69% in the UK, 0.99% on the UK Payments Plus planInterchange + $0.08
Keyed-in rate3.5% + $0.15 in the USN/A
InternationalN/AN/A
ACH / bankN/A1% (cap $10)
Monthly fee$0 standard$99
Setup feeNoneN/A
Monthly minimumNoneNone
Chargeback feeNone, SumUp does not charge an additional dispute fee$25
Pricing modelFlat rate, SubscriptionSubscription, Interchange-plus
ContractNo contractMonth-to-month
Free trialNoNo
Payout timeNext dayNext day
Payment methods
VisaYesYes
MastercardYesYes
AmexYesYes
DiscoverYesYes
Apple PayYesYes
Google PayYesYes
WalletsYesNo
ACHNoYes
Integrations
APIYesYes
Hosted checkoutYesYes
Drop-in UIYesNo
Mobile SDKYesNo
Virtual terminalYesYes
Payment linksYesNo
InvoicingYesYes
POS hardwareYesYes
WooCommerceYesNo
WixYesNo
Features
Tap to payYesYes
TokenizationYesNo
Reporting dashboardYesYes
Developer-friendlyYesNo
Recurring billingNoYes
Fraud protectionNoYes
Company
Founded20122014
HeadquartersLondon, United KingdomOrlando, FL, USA
Company size1000+ staff251-1000 staff
RegionsUS, UK, EU, GlobalUS
PCI levelLevel 1Level 1
CurrenciesSettles in the local currency of each of its 36 marketsUSD
High-risk friendlyNoNo
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