If you accept credit cards — and in 2026, you pretty much have to — processing fees are one of your largest operating costs. For most small businesses, it's the third or fourth biggest line item after rent, payroll, and cost of goods.
The frustrating part is that most business owners have no idea whether they're getting a good deal. Processor statements are deliberately confusing. Rates are quoted one way and charged another. And by the time you realize you're overpaying, you've already lost thousands.
Here are seven things you can do right now to bring those costs down.
1. Understand your pricing model
There are three main pricing models: flat-rate, tiered, and interchange-plus.
Flat-rate (what Square and Stripe use) charges the same percentage on every transaction. It's simple but expensive, because the rate is set high enough to guarantee the processor's margin on the most expensive card types.
Tiered groups transactions into buckets — qualified, mid-qualified, non-qualified — and charges different rates for each. It looks cheap at the "qualified" rate but most transactions quietly land in the more expensive tiers.
Interchange-plus passes through the actual card network cost and adds a fixed markup. It's the most transparent and typically the cheapest for businesses doing more than $8K-$10K a month.
If you're on flat-rate or tiered pricing and processing decent volume, switching to interchange-plus is the single biggest move you can make.
2. Get a statement audit
Pull your most recent processing statement and look at two numbers: your total fees and your total volume. Divide fees by volume. That's your effective rate.
If your effective rate is above 2.5% for in-person transactions or above 3.0% for online, you're almost certainly overpaying. For a healthy interchange-plus setup, effective rates for in-person businesses typically land between 1.7% and 2.3%.
Don't know how to read your statement? Send it to us and we'll break it down for free.
3. Eliminate junk fees
Many processors pad your monthly statement with fees that don't correspond to any real service: PCI non-compliance fees, statement fees, batch fees, "regulatory" fees. Some of these are legitimate (PCI compliance has real costs), but many are just margin padding.
Review your statement line by line. If you see a fee you can't explain, ask your processor what it's for. If they can't give you a clear answer, it's probably junk.
4. Match your terminal to your transaction type
Card-present transactions (chip and tap) have lower interchange rates than card-not-present (keyed in manually). If your staff is keying in card numbers on transactions that could have been tapped or inserted, you're paying higher interchange on every one of those transactions.
Make sure your terminals support chip and contactless. Train your staff to always use chip or tap when the card is physically present.
5. Consider surcharging or dual pricing
If your state allows it, credit card surcharging lets you pass processing fees to customers who pay by credit. Debit, cash, and prepaid customers pay no surcharge. When set up correctly, surcharging can eliminate your credit card processing costs entirely.
Dual pricing is a related approach where you display two prices — a cash price and a card price — and let the customer choose.
Both require proper setup, compliant disclosure, and the right terminal configuration. Done wrong, they create customer friction and potential compliance issues. Done right, they're a legitimate way to recover costs.
6. Batch out daily
If you don't settle your terminal batch daily, some transactions may downgrade to higher interchange categories. Most terminals can be configured to auto-batch at the end of each business day. Set it and forget it.
7. Negotiate (or switch)
If you're on interchange-plus, the markup portion is negotiable. Processors compete on that margin. If you haven't reviewed your markup in a year or more, call your processor and ask for a rate review. If they won't budge, shop around.
If you're on flat-rate or tiered and processing $10K+ a month, the fastest path to savings is switching to an interchange-plus processor.
Want to know exactly how much you could save?
Send us your most recent statement and we'll do a free line-by-line breakdown.
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