Comparison Chart: The needs of small merchants and large merchants:

POS TerminalPayment IntegrationMerchant AccountFacilities/Services
Small MerchantsCost-effective, user-friendly, compactSimple integration, seamless processingLow setup fees, affordable transaction ratesComprehensive customer support, basic analytics
Large MerchantsRobust, feature-rich, handles high volumesAdvanced functionalities, custom integrationTailored solutions, negotiation for ratesDedicated account support, extensive reporting
Portable if neededIntegrations with enterprise systemsAccommodates higher transaction volumes24/7 availability, specialized tools
Additional services (multi-currency support, risk management)Chargeback management, fraud prevention tools