SumUp

Overview

Founded in 2012 and headquartered in Berlin, Germany, SumUp is a leading mobile POS payment platform, co-founded by Daniel Klein, Marc-Alexander Christ, and others. With the mission of making it easy for every merchant to accept payments, SumUp provides compact mobile card readers, a POS app, QR payment, and companion financial services — a representative mobile collection solution for European micro-merchants.

SumUp currently serves more than 4 million merchants across 36 countries. Its products are known for transparent pricing: hardware at clear prices, a variety of no-monthly-fee plans, and straightforward transaction rates — ideal for street vendors, market stalls, mobile service providers, and small retailers to start accepting card payments quickly.

Key Strengths

• Transparent Pricing: Public hardware pricing and abundant no-monthly-fee plans with competitive, consistent rates in many countries avoid the complex contracts and hidden fees of traditional acquirers — a standout for transparency in payment gateway rate comparisons.
• Compact, Easy-to-Use Readers: Devices such as SumUp Air / Solo connect via Bluetooth and accept swiped, chip, and contactless payments out of the box, with no cabling, suiting mobile and pop-up operations.
• Multiple Payment Methods: Supports Visa, Mastercard, Amex, and other major networks, plus Apple Pay, Google Pay, QR payments, and cash management.
• No-Monthly-Fee & Fast Settlement: Multiple no-monthly-fee plans lower cost of ownership; next-day settlement and instant payout in some markets ease cash flow for micro-merchants.
• Companion Value Services: SumUp online store, invoicing, SumUp banking accounts (Europe), and merchant lending extend the platform from simple collection to a complete small-business toolkit. See digital products payment guide.

Product Ecosystem

SumUp Air Reader

The classic Bluetooth mobile card reader supporting swiped, chip (EMV), and contactless (NFC) payments, managed through the smartphone app. Ideal for street stalls, markets, and door-to-door services, with transparent pricing and plug-and-play use.

SumUp Solo

A standalone mobile POS terminal that processes card and contactless payments without a smartphone, with built-in receipt printing and battery — suited to highly mobile merchants who prefer not to carry a phone.

SumUp POS App

A free POS app with product catalog, inventory, discounts, and sales reports that turns a phone or tablet into a lightweight checkout — suitable for small retail and restaurant merchants.

SumUp Online Store

A simple online storefront tool that lets merchants list products, set shipping, and accept SumUp payments, helping offline merchants quickly build an online sales channel.

SumUp Invoicing

Built-in invoice creation and collection that lets merchants create and send professional invoices and track payment status, automatically reconciled with payment records to simplify bookkeeping.

SumUp Banking Account (Europe)

In select European markets, SumUp offers merchant bank accounts and corporate cards that unify collections and account fund management, with merchant lending and cash management to complete the financial services loop for micro-merchants.

Limitations

• Europe-Focused: Core business concentrates on Europe; while covering 36 countries, hardware availability, rates, and localized support vary by region.
• Limited Advanced Features: Compared to platforms such as Stripe and Adyen, SumUp is less deep in complex reconciliation, subscription billing, developer APIs, and analytics.
• Higher Cross-Border Fees: Transaction rates and cross-border fees differ by country, so merchants operating in multiple markets must watch total costs.
• Online-First Support: Customer support is primarily online with few physical outlets; some merchants report average ticket response times.

Use Cases

• Street Vendors & Market Stalls (★★★★★): The Air reader is plug-and-play with no-monthly-fee plans, ideal for mobile operations.
• Mobile Services & Freelancers (★★★★★): Lightweight collection devices are easy to carry for home services, repairs, and consultations.
• Small Retail & Restaurants (★★★★☆): POS app plus online store and invoicing suit single-location merchants getting started.
• European Micro-Merchants (★★★★★): No-monthly-fee and transparent rates are highly competitive in Europe.
• Complex Businesses & Large Merchants (★★★☆☆): When subscription billing and complex reconciliation are needed, evaluate platforms like Stripe.

Pricing

Note: SumUp rates vary by country and plan; some markets offer instant payout (with fees). Refer to the official website for current details.

FAQ

• How do I use a SumUp card reader? After purchase, connect via Bluetooth to the app or use the standalone terminal, enter the amount, and accept payments via swipe, chip, or contactless. Transactions sync automatically in the app.; see payment gateway integration and testing guide.
• Does SumUp charge a monthly fee? SumUp offers no-monthly-fee plans with rates charged per transaction, plus paid plans with more features. Merchants can choose based on volume.; see payment gateway rate comparison.
• What is the difference between SumUp and Square? Both provide mobile POS collection. SumUp has broader coverage in Europe with transparent hardware pricing, while Square's ecosystem is more complete in North America. Choose based on target market.; see cross-border payment platform comparison.
• Does SumUp support cross-border payments? SumUp operates separately in each country, with higher cross-border transaction fees; merchants serving multiple markets should evaluate total costs.; see cross-border payment comparison 2026.
• Is SumUp suitable for merchants in mainland China? No. SumUp mainly serves overseas markets; merchants in mainland China cannot register, so local collection solutions are recommended.; see website Alipay and WeChat Pay guide.