Professional Overview
Dimitri Akhrin is a payments industry executive and entrepreneur with years of hands-on experience in merchant services, fintech strategy, and business operations. He has worked directly with ecommerce and B2B businesses to reduce processing costs, improve cash flow, and implement smarter pricing structures. Through the BAMS Blog, he breaks down complex topics like interchange fees, surcharging, and processor negotiations into practical strategies operators can apply immediately. His focus is simple: give merchants clarity, leverage, and measurable margin improvement.
Latest Articles by Dimitri Akhrin
Map every tax, freight, and line-item field your gateway needs to unlock Level 2 and Level 3 interchange rates Learn exactly which transaction fields your eCommerce checkout must pass to your payment gateway for B2B orders to qualify at lower interchange tiers. This step-by-step tutorial walks you through identifying dropped data, mapping missing fields, and […]
A diagnostic framework for the hidden liquidity losses most operators never trace back to settlement timing Discover six specific cost categories where payment deposit delays silently erode eCommerce profitability. Learn how to diagnose compounding cash flow management problems across inventory, financing, and competitive response before they drain your margins. TL;DR Slow deposits create six hidden […]
Why tokenization doesn’t protect your revenue—and the operational steps that actually do Learn how Device Account Numbers work, why tokenized Apple Pay transactions still generate chargebacks, and how to build a dispute defense process that protects your revenue from mobile wallet fraud. TL;DR Tokenization protects card data, not your revenue — Apple Pay’s Device Account […]
How to spot the line items and qualification codes that reveal missed interchange savings on every order Learn to identify five specific signals on your processing statement that indicate you’re overpaying on commercial card transactions. This guide shows eCommerce merchants exactly where hidden costs live and how to unlock lower interchange rates. TL;DR Your statement […]
Find the buried processor settings that trigger reserve holds, funding delays, and account freezes in your first 30 days Learn how to audit your processor’s default configuration line by line — from batch timing and reserve structures to chargeback thresholds. This tactical guide shows you how to build a clean risk profile that protects your […]
The processor migration defaults that quietly inflate dispute rates—and the configuration fixes that prevent them Learn seven account-setup defaults that silently build chargeback exposure during processor migrations. This guide maps each configuration gap to the specific fix that reduces dispute vulnerability before your first transaction posts. TL;DR Billing descriptors default to your legal name, not […]
