International merchant-services information · UK · Europe/EEA · USA · CanadaInformation checked against the site's provider dataset: 15 Sep 2026
Provider Explainers

Provider Comparison

A structured comparison of major payment providers and the questions to investigate before selecting one.

ProviderCore focusUseful for investigatingKey questions
StripeOnline payments, billing, platformsEcommerce, SaaS, marketplacesMarkets, payment methods, pricing, payouts
PayPalWallet and merchant paymentsOnline checkout, consumer wallet acceptanceCountry pricing, payout and checkout options
SquarePOS and commerceRetail, services, omnichannel businessesCountry coverage, hardware and online features
WorldpayEnterprise acquiring and processingLarge or complex merchantsContract structure, acquiring, channels
AdyenGlobal acquiring and paymentsInternational and enterprise commerceLocal methods, settlement, risk and scale
GoCardlessBank payments and Direct DebitRecurring and invoice-led businessesCoverage, mandates and recurring flows
Shopify PaymentsIntegrated Shopify paymentsShopify merchantsEligibility, country features and payouts

This is a research comparison, not a ranking or endorsement. Provider capabilities, pricing and availability vary by market and can change.