Abacus Business Computer

Abacus Business Computer (ABCPOS) is a New York‑based provider of integrated point‑of‑sale solutions that span hardware, software, and merchant services. With a portfolio that includes payment processing, online ordering, and cloud‑based POS software, ABCPOS serves more than 6,000 merchants across restaurants, retail, e‑commerce, franchise, and international chains, installing over 40,000 devices worldwide. Leveraging three decades of industry experience, the company has evolved from DOS to Windows to a fully cloud‑native platform, enabling real‑time analytics and scalable growth. ABCPOS’s one‑stop approach, combined with its deep technical expertise and commitment to customer success, distinguishes it as a trusted partner for businesses seeking to modernize their sales operations.