SumUp

SumUp is a financial technology platform designed to simplify payment processing and point-of-sale operations for small businesses across retail, hospitality, food and beverage, and health and wellness sectors. The platform brings together card readers, mobile payments, contactless NFC, invoicing, self-service kiosks, and in-person payment acceptance under a single centralized app, giving business owners a unified view of their transactions and sales performance. Beyond core payment capabilities, SumUp includes inventory tracking, order management, and detailed sales reporting, while its SumUp Connect feature extends functionality into customer engagement through digital loyalty punch cards, rewards programs, customizable promotions, coupons, and SMS marketing to help businesses retain and re-engage customers. The solution integrates with widely used third-party tools including QuickBooks, Xero, Shopify, WooCommerce, Mailchimp, and Deliveroo, making it compatible with existing business workflows across accounting, e-commerce, and hospitality management. SumUp is particularly well suited for small business owners, entrepreneurs, retail managers, and frontline sales staff who need an intuitive, low-overhead system with transparent flat-rate pricing and no administrative or renewal fees. Whether running a café, boutique, salon, or local service business, SumUp addresses the common challenges of fragmented payment tools, manual loyalty tracking, and complex POS setups by delivering an accessible all-in-one solution that minimizes the learning curve and keeps daily operations running smoothly.