Paying.co is a payments engineering company built on a simple idea: the hard parts of accepting payments should not be your problem to solve alone. Led by founder and CEO Kevin Medina, the company has become a trusted partner to more than 100 companies across five global regions, spanning the US, Canada, LATAM, Europe, and the Caribbean. From its base in Las Vegas, Nevada, Paying.co handles the deep technical work that sits beneath every transaction so that its clients can focus on their products and customers. What We Do → EMV Level 3 certifications, with 131+ delivered and counting → SoftPOS and tap-to-pay enablement → Unattended and kiosk payment systems → Android payment application development → PCI compliance, penetration testing, and security engineering If it touches a card, a terminal, or a certification body, it is the kind of problem we exist to solve. Our Approach Payments certification is notoriously slow, opaque, and full of moving parts. We built Paying.co to change that. Our team treats every engagement as a managed process, not a black box. Clients get clear scopes, real timelines, and engineers who have already navigated the same gateways, processors, and hardware many times over. The result is fewer surprises, faster paths to market, and a partner who stays accountable from kickoff to go-live. About Kevin Medina Kevin Medina founded Paying.co to bring engineering discipline and genuine partnership to an industry that often lacks both. As CEO, he leads a team of developers and certification specialists serving clients worldwide, and he remains hands-on with the technical and strategic work that drives the company forward. His focus has stayed consistent: make payments infrastructure something companies can rely on, certify what needs certifying, and remove the friction between a great product and its first transaction. Connect Whether you are launching new hardware, expanding into a new region, or stuck somewhere in the certification pipeline, we would like to hear from you. → sales@paying.co → paying.co