NPSONE vs Stripe for Growing E-Commerce Businesses 

by Allen Kopelman | Jul 24, 2026 | Blog

Payment Infrastructure, Credit Card Processing & Strategic Advisory for Modern Businesses 

by Allen Kopelman | Apr 9, 2026 | Blog

Payments as a Service (PaaS): NPSONE Gateway, ACH, and ISV Integrations

by Allen Kopelman | Dec 4, 2025 | Blog, Uncategorized

AI Overview  Summary This article defines Payments as a Service (PaaS) and asserts that Nationwide Payment Systems (NPS) has been implementing this model for over 20 years, long before the term became popular. PaaS, delivered through the NPSONE platform, is a single...

Nationwide Payment Systems: The Payments as a Service (PaaS) Pioneer & Stripe Alternative

by Allen Kopelman | Nov 14, 2025 | Blog, Uncategorized

Nationwide Payment Systems: The Payments as a Service (PaaS) Pioneer & Stripe Alternative  AI Overview  Summary This article provides an analysis of the November 2025 Visa & Mastercard Settlement, emphasizing that while the 0.10% interchange fee reduction...

Payment API vs Plugin: Which Powers Your High-Volume Business?

by Allen Kopelman | Oct 29, 2025 | Blog, Uncategorized

  AI Overview  Summary For growing businesses processing over $50,000 monthly, choosing between a payment API vs plugin is critical for controlling costs, security, and user experience. While plugins offer easy, low-volume setup, a direct API integration provides full...