SumUp is a fintech company based in London, founded in 2012, that has established itself as one of the leading global providers of payment solutions for small and micro businesses. Its most well-known product is the portable card reader, which allows merchants to accept card payments easily and quickly, even on the go. In addition to POS systems, SumUp offers a full range of services: business accounts, electronic invoicing, payment links, e-commerce tools, and management software. Operating in over 30 countries, SumUp aims to democratize access to digital payments by offering intuitive, transparent, and affordable solutions.