National Payment Corporation (NatPay)

National Payment Corporation (NatPay) has been processing payments and managing financial documents for American businesses since 1991. Based in Tampa, Florida, the company has grown into one of the most established ACH providers in the country, moving more than $158 billion annually for over 318,000 clients. For businesses looking to outsource payroll disbursement, document distribution, or financial back-office functions, NatPay brings a level of operational history that is difficult to find elsewhere. The core of NatPay's offering is ACH payment processing, covering payroll direct deposit, wire transfers, reverse wire funding, and escrow account management. Beyond payments, NatPay operates Doculivery, a fully web-hosted SaaS platform introduced in 2007 that handles enterprise document and process management. Doculivery covers payroll, accounts receivable and payable, HR paperless functionality, and customer service workflows. NatPay also provides online pay stubs, W-2s, 1099s, e-statements, and a Click-To-Pay online billing tool. For employees without bank accounts, the NatPay Pay Card delivers direct deposit access with free ATM use, fraud protection, and 24/7 support. NatPay serves businesses across all size ranges, from startups to enterprise clients, with over 30,000 organizations using its document solutions and 318,000 relying on its ACH network. Any company that processes payroll, manages vendor disbursements, or needs to distribute financial documents at scale will find relevant tools in the platform. HR and finance teams often consolidate vendors by pairing ACH processing and document delivery under one provider. On compliance and security, NatPay holds HIPAA compliance and is a SSAE 18 (SOC 1) Type 2 examined organization covering both its ACH and document distribution operations. The company is insured through three major insurance carriers and undergoes annual audits by an independent accounting firm. For organizations that need to demonstrate due diligence when selecting a back-office outsourcing partner, those credentials carry real weight. Organizations evaluating outsourcing for payroll processing, ACH disbursements, or paperless document delivery can request a free demo through NatPay's website to see how the platform performs in practice.