Merchant statements are designed to be confusing. Buried in the rows of codes and fees is the real story of what you pay — and usually a few charges worth questioning. Here’s how to read one like a pro.
Find these three numbers first
- Total volume — how much you processed in cards.
- Total fees — everything the processor took.
- Effective rate — fees ÷ volume. This is your real cost.
The fees that are normal
Interchange and assessments are pass-through costs set by the networks — every processor pays them. PCI compliance fees and a reasonable monthly account fee are common. These aren’t junk; they’re just the cost of doing business.
The fees worth questioning
- Statement / paper fees for something you get by email
- "Non-qualified" downgrade buckets that signal tiered pricing
- Batch fees charged per day on top of per-transaction fees
- Vague "service" or "network" fees with no clear definition
- Annual or "regulatory" fees that appear once a year
What to do next
Add up the questionable fees, calculate your effective rate, and compare it to an interchange-plus quote. If the gap is meaningful, it’s worth a conversation. We’ll review your statement for free and tell you straight whether you’re already getting a fair deal — sometimes you are, and we’ll say so.