How to read a merchant processing statement

Start with one number. Add up every charge on the statement — every fee, every line, including the ones that look like admin — and divide by the total card volume you processed. That is your effective rate, and it is the only figure that lets you compare one month, or one provider, with another.

Illustrative only. Suppose you processed 84,000 across 1,240 transactions and the statement shows 1,940 of total charges. 1,940 divided by 84,000 is 2.31%. Whatever rate you were quoted when you signed, 2.31% is what you paid.

The three layers

Splitting the layers

Continuing the illustration: suppose interchange and assessments together come to 1,560 of the 1,940. The markup is therefore 380, which is 0.45% of volume.

Break that 380 down and it might be a discount markup of 0.25% on volume (210), a per-item fee of 0.10 across 1,240 transactions (124), and 46 of monthly charges — a statement fee, a compliance fee, a gateway fee. Three line items, one of which is a percentage, one a count, and one a flat charge that does not care how much you sold.

That split matters because each responds to a different lever. The percentage falls if you negotiate. The per-item charge falls if your average ticket rises. The monthly charges only fall if you cancel something.

Line items worth finding

• Monthly minimum. A floor on what you pay. If your volume is seasonal, you are paying it every quiet month.
• PCI compliance fee, and PCI non-compliance fee. The second is larger and is usually charged because a questionnaire was never completed. That is a form, not a fate.
• Batch fee. Per settlement batch. If you batch several times a day out of habit, this is a self-inflicted line.
• Gateway and virtual terminal fees. Sometimes billed by a different company on a separate agreement.
• Chargeback fee. Charged per dispute, usually whether or not you win it. See chargeback.
• Equipment lease. Frequently a separate, non-cancellable contract with a different company, which continues after you leave the processor. Find the term and the buyout before anything else.
• Annual, regulatory, and network access fees. Names vary. Add them to the effective rate calculation regardless of what they are called.

Downgrades, and where they show up

A transaction that does not meet the conditions for its expected interchange category is processed at a more expensive one. Common causes: a card keyed in rather than read, a missing address verification response on a card-not-present sale, a batch settled outside the settlement window, or a commercial card processed without the extra data fields it needs.

On an interchange-plus statement you can see this, because each interchange category is itemised. On a tiered statement you cannot, because the downgrade simply lands in a more expensive bucket whose definition belongs to your processor.

Gross versus net settlement

Some processors deposit your sales in full and bill the fees once a month. Others take the fees out of each deposit as it is made. The money is the same; the visibility is not. Under daily discounting the fees never appear in your bank account as a charge, so the statement is the only place they exist at all. If your bookkeeping records net deposits rather than gross sales, the cost of card acceptance may not be showing up in your accounts. Check which method you are on before concluding your fees are low.

What to do with what you find

1. Compute the effective rate for three consecutive months, not one. Card mix moves.
2. Separate pass-through from markup. If the statement does not let you, that is itself the finding.
3. Ask your provider, in writing, for a rewrite to interchange-plus pricing with the markup stated as a percentage plus a per-item amount.
4. List every fixed monthly charge and ask what each buys.
5. Check whether the terminal is leased, and on what term.

None of this requires a switch. Most of it is a conversation with your current provider, and the arithmetic above is what makes that conversation short.

What each finding is worth over a year

Illustrative only, on the 84,000 a month above:

• Negotiating 0.20% off the discount markup is 168 a month, or 2,016 a year.
• A terminal lease at 89 a month with 48 months to run is 4,272 of committed cost, on hardware that can often be bought outright for a fraction of that.
• If 15% of volume is keyed rather than read, and keyed transactions downgrade by roughly half a percentage point, that is 12,600 of volume costing about 69 a month more — 832 a year for a habit at the counter.

None of these are large on their own. They are also permanent, and they stack. The reason to do the arithmetic once is that every finding persists every month until somebody changes something.

The two requests that change the statement

Everything above is diagnosis. Two requests do most of the repair.