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Junk Fees and PCI Compliance in Payment Processing 

Junk Fees and PCI Compliance in Payment Processing 

by Allen Kopelman | Aug 1, 2026 | Blog, Uncategorized

12 Payment-Processing Realities for Small Business Payment Processing 2026

12 Payment-Processing Realities for Small Business Payment Processing 2026

by Allen Kopelman | Feb 9, 2026 | Blog

AI Overview  Summary Navigate the complexities of Small Business Payment Processing in 2026. From legal setup to omni-commerce integrations, discover how NPS simplifies your path to getting paid. 12 Payment-Processing Realities for Small Business Payment Processing in...
Payment Consulting Services to Future-Proof Your Business (2026 Strategy)

Payment Consulting Services to Future-Proof Your Business (2026 Strategy)

by Allen Kopelman | Dec 16, 2025 | Blog, Uncategorized

AI Overview  Summary In today’s complex commerce landscape, robust payment consulting services are critical for growth and security. Payments now demand strategy, compliance, and risk management—especially for high-volume, B2B, and high-risk merchants....
Most Common Merchant Services Questions Answered: Fees, Tech, & Compliance

Most Common Merchant Services Questions Answered: Fees, Tech, & Compliance

by Allen Kopelman | Nov 11, 2025 | Blog, Uncategorized

AI Overview  Summary This comprehensive guide answers the Most Common Merchant Services Questions across five categories: Cost, Technology, Compliance, Funding, and Disputes. Experts at Nationwide Payment Systems (NPS) explain that interchange-plus pricing is...
The Top 10 Merchant Services Questions Answered: Fees, PCI, and Compliance

The Top 10 Merchant Services Questions Answered: Fees, PCI, and Compliance

by Allen Kopelman | Nov 9, 2025 | Blog, Uncategorized

AI Overview  Summary This guide addresses the Top 10 Merchant Services Questions business owners frequently ask, covering everything from the mechanics of a card transaction (processor, gateway, merchant account) to understanding complex fee structures (Interchange,...
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Allen Kopelman
CEO - Nationwide Payment Systems

Latest Posts

  • Processing $100K a Month? Review Your Flat-Rate Payment Costs 
  • Best B2B Payment Gateway for Manufacturers and Distributors 
  • What Is Nationwide Payment Systems? Payment Solutions Explained 

B2B Vault: The Biz To Biz Podcast

B2B Vault: The Biz to Biz Podcast
B2B Vault: The Biz to Biz Podcast
B2B Vault: The Biz to Biz Podcast
Allen Kopelman Avatar

Written By: Allen Kopelman

Allen Kopelman is the CEO of Nationwide Payment Systems and host of B2B Vault | The Biz to Biz Podcast.

Allen Kopelman is the CEO and Co-Founder of Nationwide Payment Systems Inc., a company he started in 2001. With a background in culinary arts, Allen began his career as a chef and executive chef before transitioning into the world of business2. He brings over 20 years of experience in the merchant services industry, focusing on providing tailored payment solutions for businesses, especially those considered high-risk. Allen is also the host of the B2B Vault: The Biz-to-Biz Podcast, where he shares insights and tips for business success.

  • Processing $100K a Month? Review Your Flat-Rate Payment Costs 
  • Best B2B Payment Gateway for Manufacturers and Distributors 
  • What Is Nationwide Payment Systems? Payment Solutions Explained 
  • Allen Kopelman on Transparent Pricing, Sales & Payment Processing
  • 10 Payment Processing Features You Need Before Trouble Hits 
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