NPC (National Processing Company), a Vantiv company, is a leading provider of innovative payment processing and technology solutions. We’re also one of the largest providers of debit and credit card acceptance in the United States dedicated exclusively to small-to-medium businesses and non-profit organizations. We current service and support over 250,000 merchants and 3,500 Banks and Credit Unions since 1960: - Credit/Debit Card Payment Processing & POS Equipment - Electronic Check and ACH Payment Processing - Gift, Locality, Fleet Card Acceptance - Cash Advancements to expand your business - eCommerce Solutions and Website Development We are America’s Payment Systems Authority.