Tsys Merchant Solutions

About Transaction One Transaction One LLC is one of the premiere Merchant Service Providers in the nation. Our management team has over 50 years of experience in the Financial Services Industry, with 35 of those years in the electronic payments industry. Transaction One not only offers great rates for your credit card processing, we also commit to providing the highest standard of customer service while providing solutions that are tailored to fit your business needs. Experience Transaction One's high level of performance in customer service and our dedication to extraordinary customer response. We provide service to a diverse range of merchants, from local retail to 5 star restaurants, multi-lane quick serve restaurants, national chains, internet store fronts, corner convenience stores, professional service organizations and much more.