Headquartered in San Dimas, CA Global Processing Systems Inc (GPS) provides America’s businesses with the ability to accept Visa, Mastercard, American Express, Debit Cards, ATM, Gift Cards, Checks, EBT, and other forms of payment by opening a merchant account. We specialize in providing ways for merchants to accept major credit cards and bankcards for payment. Global Processing Systems proudly serves its clients by providing leading-edge technology coupled with friendly and dedicated customer service. We offer the highest quality merchant services in the industry, with state of the art security and encryption, and also guarantee to provide the absolute lowest total processing cost. We are completely committed to earning and retaining your business. We have sales representatives throughout the United States ready to serve you.