Allen Kopelman

Who they are

Allen Kopelman is the Founder and CEO of Nationwide Payment Systems and host of the B2B Vault podcast. Drawing on more than 25 years in payments and an operator's background in hospitality, he advises businesses across the United States on processing strategy, ACH optimization, chargeback recovery, and B2B payment infrastructure.

Why we chose them

Kopelman has built his career closing the gap between what businesses pay for payment processing and what they should pay. His advocacy for transparent, cost-plus pricing over flat-rate models, and his work recovering revenue lost to uncontested chargebacks and mispriced transactions, has made him one of the industry's clearest voices on a cost most operators never see.