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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

Benefits of Merchant Accounts for Small Businesses Explained 

Benefits of Merchant Accounts for Small Businesses Explained 

by Allen Kopelman | Jul 30, 2026 | Blog

Merchant Account Setup Steps for Small Business Success 

Merchant Account Setup Steps for Small Business Success 

by Allen Kopelman | Jul 29, 2026 | Blog

ACH and Credit Card Invoicing Platform

ACH and Credit Card Invoicing Platform

by Allen Kopelman | Jul 28, 2026 | Blog

Merchant Account Setup Steps for Small Business Success

Merchant Account Setup Steps for Small Business Success

by Allen Kopelman | Jul 27, 2026 | Blog

Faster Customer Financing for High-Ticket Sales | Nationwide Payment Systems

Faster Customer Financing for High-Ticket Sales | Nationwide Payment Systems

by Allen Kopelman | Jul 26, 2026 | Blog

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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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