This guide covers the range most businesses actually pay, what drives your specific rate, every fee line item you’ll see on a statement, and how to calculate your effective rate from that statement so you know whether you’re overpaying.
Key Takeaways
- The typical processing fee range is 1.5% to 3.5%, but your rate depends on your industry (MCC), how cards are processed, and your business’s risk profile.
- Fees come in three layers: interchange (non-negotiable, set by card issuers), assessment (non-negotiable, set by networks), and processor markup (often negotiable).
- Card-not-present transactions cost more than card-present because fraud and chargeback risk is higher.
- Your effective rate — total fees divided by total volume — is the number that actually matters when comparing processors.
- Surcharging and convenience fees can shift costs to customers, but legality varies by state and card network rules.
Average Credit Card Processing Fees
The average credit card processing fee ranges from 1.5% to 3.5% per transaction. Where you land in that range depends on three things: the risk profile of your industry, whether you’re swiping cards or taking them online, and the mix of cards your customers use.
What you keep on a $100 sale
| Scenario | Typical fee | What you keep on $100 |
| Low-risk, card-present (e.g., dry cleaner, swiped) | 1.7% + $0.10 | $98.20 |
| Card-not-present (e.g., eCommerce) | 2.95% + $0.25 | $96.80 |
| High-risk merchant | 3.95% + $0.25 | $95.80 |
Why the range is this wide
- Risk. Higher-risk industries pay more because processors price for chargeback and fraud exposure.
- Channel. Online and keyed-in transactions cost more than swiped or tapped because the card isn’t physically verified.
- Card type. Premium rewards cards carry higher interchange fees than basic debit cards, so a customer base paying mostly with Amex Platinum, for example, will cost more than one paying mostly with debit cards.
What Are Credit Card Processing Fees?
Credit card processing fees are the per transaction cost you pay to accept card payments, and that total goes to three different parties. Understanding who takes what is the first step to knowing which parts of your bill you can actually negotiate.
| Fee layer | Paid to | Set by | Negotiable? |
| Interchange | Card-issuing bank (Chase, Capital One, etc.) | Card networks (Visa, Mastercard, Discover, Amex) | No — same for every processor |
| Assessment / network fees | Card networks | Card networks | No — same for every processor |
| Processor markup | Your payment processor | Your processor | Yes — this is where price competition happens |
Interchange makes up the biggest portion of your bill and goes to the bank that issued your customer’s card. Assessment fees are smaller and go to the networks themselves. The processor markup is the “plus” in pricing models like interchange-plus, and it’s the only line item that’s actually negotiable.
When a processor advertises a “lower rate,” they’re competing on that third layer. The first two layers are fixed.
What Determines Your Processing Rate?
Each credit card processor assesses accounts differently, but the factors that move your rate are consistent:
- Merchant Category Code (MCC). A four-digit code that credit card issuers use to identify your type of business. Some industries are priced higher because they carry more risk.
- Card-present vs. card-not-present. In-person transactions are cheaper than online or phone orders. More on this in the next section.
- Processing history. Length of processing history, transaction volume, refund ratios, and chargeback ratios all feed into your rate.
- Chargeback risk. A high chargeback ratio (the share of transactions that end in a dispute) will push your rate up, or get you declined entirely.
- Forward exposure. The monetary risk the processor assumes if you fail to fulfill your obligations. Usually evaluated monthly.
- Personal credit. Some processors factor in the owner’s personal credit score when pricing new accounts, particularly for smaller businesses.
Card-Present vs. Card-Not-Present Fees
You’ll pay different fees for different types of transactions, and the gap between card-present and card-not-present (CNP) is one of the biggest pricing factors on your statement.
A CNP transaction is any payment conducted without the merchant handling a physical card, including online checkouts, phone orders, virtual terminal entries, and manually keyed transactions. Card-present covers swiping, inserting into an EMV terminal, and contactless taps.
Why CNP costs more
- Fraud exposure. The cardholder isn’t there to verify identity, so processors and networks price for higher fraud rates.
- Dispute rates. “I didn’t make that purchase” chargebacks are more common in CNP than in card-present.
- Weaker verification. With no chip and no signature, verification relies on AVS, CVV, and 3DS rather than physical card presence.
Interchange alone reflects this: card-present transactions average 0.10% + $0.10 to 2.35% + $0.10, while CNP averages 1.60% + $0.10 to 2.60% + $0.15.
Best practices to keep CNP fees from running higher
- Use AVS and CVV on every CNP transaction.
- Enable 3D Secure where supported by your gateway.
- Tokenize stored card data to reduce PCI scope.
- EMV terminals for in-person — keyed-in swipes default to CNP pricing.
A high CNP chargeback rate can also trigger a chargeback fee on top of the base processing cost, so dispute prevention pays twice.
Common Credit Card Processing Fees
Once you know the three layers, the individual line items on your statement start to make sense.
Interchange fees
Interchange fees are the base rates set by the card networks and paid to the bank that issued your customer’s card. You cannot avoid them, and no processor can negotiate them down. They’re the same across every provider. What you can do is understand them.
A Visa card-present transaction at a hotel might carry 2.40% + $0.10 on a Visa Signature Preferred. The same cardholder buying with a debit card at a grocery store might trigger a rate closer to 0.05% + $0.22. Hundreds of interchange categories exist, and Visa and Mastercard update them biannually.
Two things are worth noting under interchange:
- The Durbin Amendment (part of Dodd-Frank, 2010) capped debit interchange for banks with more than $10 billion in assets. That’s why debit from a large bank costs significantly less than a premium rewards credit card.
- Level 2 and Level 3 data — extra transaction data submitted with B2B and government card transactions — can qualify you for lower interchange rates. If you sell to businesses or government buyers, this is worth investigating.
Processing fees (processor markup)
This is the layer your processor controls. It’s the markup on top of interchange, and it’s the part of your bill that’s actually negotiable. Stripe, for example, charges 2.95% + $0.25 on CNP transactions. The 2.95% includes both interchange pass-through and their markup.
Five factors shape your markup:
- Type of card. Business credit cards typically cost the most to process.
- Network. Visa, Mastercard, Discover, and Amex price differently, and each has internal tiers.
- Processing type. Swipe vs. dip vs. keyed vs. online.
- MCC. Your industry classification.
- Annual business sales. Higher volume usually means better pricing, but only if you negotiate.
For deeper treatment of how markup and account-level costs interact, see our guide to merchant account fees.
Transaction fees (the “cents per swipe” line item)
The transaction fee is a flat per-transaction charge added alongside the processing percentage. Typical: around $0.10 for card-present and $0.25 for CNP, though it varies by processor. It’s charged on approvals, declines, batches, and returns, every time the network is accessed.
Assessment fees (network fees)
Assessment fees go to the card networks (Visa, Mastercard, Discover) to cover their operating costs. Like interchange, your processor can’t negotiate these, they’re set by the networks and passed through.
ISA fee (international cards)
The Visa International Service Assessment (ISA) fee applies when a customer pays with a card issued outside the U.S. It’s charged per transaction and exists to offset cross-border risk. If you sell internationally, you’ll see it on your statement.
Monthly and Incidental Fees to Watch For
Beyond per-transaction costs, processors charge a mix of recurring and triggered fees. These are where statement reviews most often uncover hidden cost.
Monthly fees
- Annual fee. A yearly charge for access to the processor’s software.
- Monthly minimum fee. The minimum amount you must pay in processing fees each month. If your processing fees fall short — say, $10 against a $15 minimum — you’re charged the $5 difference. Mid- and non-qualified fees typically don’t count toward this.
- Statement fee. A charge for delivering a paper statement.
- Wireless fee. Your monthly cellular bill if you process wirelessly.
- Internet access fee. A charge for transactions processed over the internet or through a website. Not charged by all processors.
- Supplies fee. Covers monthly supplies shipped to merchants.
- Batch / batch header fee. Charged each time you batch out your terminal, usually at the end of each business day.
- Payment gateway fees. Monthly and per-transaction charges for gateway access on CNP processing.
Compliance fees
- PCI non-compliance fee. Processors usually give you up to 90 days to become PCI compliant before this fee kicks in. Taking the PCI self-assessment questionnaire is usually enough to avoid it entirely.
Incident fees
- Voice authorization fee. Charged when you call a help desk to authorize a transaction manually.
- Voice AVS fee. For manually verifying a cardholder’s address by phone.
- Electronic AVS fee. For the automated version of the same verification inside the terminal.
- Chargeback fee. Applied every time you receive a chargeback on your merchant account.
- Returned check fee / ACH return fee. Charged when a processor tries to collect from a bank account with insufficient funds.
- Early termination fee. Applied if you close your account or break the contract before the agreed term ends.
Look for Mtot Disc or “merchant discount” lines on your statement. That’s where the bulk of your discount-rate fees (the processor’s total take on volume) appears.
“Other Network Fees” You Might Be Paying
These are smaller but add up, and processors don’t always pass them through the same way. This is where statement reviews routinely uncover overcharges.
- FANF (Fixed Acquirer Network Fee). Visa’s quarterly fee charged to all merchants accepting Visa. For physical merchants, it scales with the number of locations; for eCommerce, with gross processing volume.
- KB Access Fee (Kilobyte Access Fee). A small per-transaction fee on every Visa and Mastercard transaction submitted for settlement. Visa charges $0.0047; Mastercard charges $0.0035. Processors can pad this.
- NABU (Network Access and Brand Usage Fee). Mastercard’s version, currently $0.0195. Revenue goes directly to Mastercard, but processors often mark it up before passing it to you.
- APF (Acquirer Processing Fee). Visa’s authorization fee: $0.0195 for credit and $0.0155 for signature debit. PIN debit is exempt.
Not every processor passes these through the same way, which is exactly why a statement review often finds money to recover.
Pricing Models Overview
Processors package fees into a handful of pricing models. For most merchants, the choice comes down to predictability versus cost.
- Flat-rate. Same rate on every transaction. Predictable, easy to forecast, and usually the most expensive because you pay the same rate on cheap debit cards as you do on premium rewards cards.
- Interchange-plus. Interchange pass-through plus a transparent processor markup. The most cost-effective model for medium to large merchants with predictable volume.
- Tiered. Transactions bucketed into qualified, mid-qualified, and non-qualified, each with its own rate. Simple on the surface, but transactions that “downgrade” into higher tiers can inflate your bill.
- Subscription / membership. Monthly or annual membership plus straight interchange. Often the best deal for high-volume established businesses.
- Blended / bundled. A fixed rate with downgrade fees baked in, or a single flat rate across card types. Falls between flat-rate and tiered in both transparency and cost.
For a deeper comparison of which model fits your business, the merchant account fees guide linked above walks through evaluation criteria at the account level.
How to Calculate Your Effective Processing Rate
Your effective rate is the single best number for comparing processors or spotting overcharges. Here’s how to find it.
1. Get a recent statement
Request a monthly statement from your merchant service provider. usually available as a PDF through your merchant portal. Check your original paperwork for login info before calling customer service.
2. Identify your pricing model
Find the pricing model on your statement. Our how to read a merchant statement guide walks through the layout of a typical statement.
Flat-rate is easy. Every transaction shows the same rate. Interchange-plus is harder because every transaction is priced differently. If you can’t tell, call your rep and ask what rate you’re currently being assessed, not what you signed up with. Rates drift upward over time.
3. Calculate effective rate
Effective rate = total fees ÷ total sales volume
Example: $3,100 in total processing fees on $100,000 in sales = 0.031, or a 3.10% effective rate.
That’s the number to compare against competitor quotes. Anything above your industry’s normal range is worth a second look.
Send us your statement for a free processing rate review. We’ll calculate your effective rate and flag anything that looks overpriced.
How Much Should You Expect to Pay?
Ranges vary, but here’s a realistic baseline by business type:
- Low-risk, card-present (e.g., dry cleaner, quick-serve restaurant): around 1.7% + $0.10 per transaction.
- Card-not-present (e.g., eCommerce, subscriptions): around 2.95% + $0.25.
- High-risk (e.g., CBD, firearms, nutraceuticals): around 3.95% + $0.25.
High-risk pricing includes additional factors, like reserves, longer contract terms, and risk monitoring, that don’t apply to low-risk merchants. For specifics, see our high-risk merchant account fees guide.
Fees of Common Providers
| Provider | Standard rate | Best for |
| Stripe | 2.95% + $0.25 per transaction | Online-first businesses |
| Square | 2.6% + $0.10 in-person | Small retail and service |
| PayPal | 2.99% + $0.49 default | eCommerce with PayPal-preferring customers |
These are list prices on flat-rate models. Most established businesses can do better on interchange-plus with a traditional merchant account, which is why shopping your rate matters. See our guide to the cheapest credit card processing for how to compare quotes.
Can You Pass Processing Fees to Customers?
Two options, and they’re legally different:
- Surcharge. A fee added on top of the sale price specifically to offset credit card processing costs. Applies only to credit cards (not debit). Legal in most U.S. states, but not all, and subject to Visa, Mastercard, Amex, and Discover disclosure and cap rules.
- Convenience fee. A fee charged for using an alternative payment channel (like paying by phone when the default is in-person). Different rules, different limits.
Compliance caution
State surcharge laws vary, and some have evolved recently. Card network rules add another layer — Visa and Mastercard both require notification before you start surcharging, and caps apply. Get your surcharge program reviewed before launch.
Safer alternatives
- Cash discount programs. Raise list prices and discount for cash. Different compliance path, fewer network restrictions.
- Dual pricing. Display both cash and card prices, letting the customer choose.
For the full comparison, see cash discount vs. surcharge program.
Final Thoughts
Credit card processing fees feel complicated because they come from three different parties, follow different rules, and show up on statements under different names. The path to paying less is the same for everyone: understand the three layers, audit your statement for what’s actually on it, and negotiate the only part that’s negotiable, the processor markup.
If you want a second set of eyes on your statement, apply for a free rate review. We’ll calculate your effective rate and show you exactly where the savings are.
Choose a dependable merchant service provider who will find you the best rate
Frequently Asked Questions
The average ranges from 1.5% to 3.5% per transaction. Where you land depends on your industry, whether you take cards in-person or online, and the mix of cards your customers use.
Three layers: interchange (paid to the card-issuing bank), assessment fees (paid to the card networks), and processor markup (paid to your processor). Only the markup is negotiable.
Networks charge assessment fees — small per-transaction amounts (typically $0.02 or less) plus KB Access, NABU, and APF fees. Processors add a markup on top of interchange, which varies widely by pricing model and processor.
A low-risk, card-present merchant typically keeps about $98.20 on $100. A card-not-present merchant keeps closer to $96.80. A high-risk merchant keeps around $95.80. Your exact number depends on your card mix and rate.
CNP transactions carry more fraud risk, more disputes, and weaker cardholder verification than card-present. Networks and processors price for that risk. Interchange alone is noticeably higher on CNP, and the processor markup often follows.
Legal in most U.S. states, but not all, and subject to card network rules on notification and caps. Confirm your state’s rules and get your program reviewed before you start charging.
A surcharge is a fee added specifically to offset credit card processing costs, applies only to credit cards, and has to comply with state and network surcharge rules. A convenience fee is charged for using an alternative payment channel (like phone when default is in-person) and follows different rules with different limits.
Divide total processing fees by total sales volume for the month. If you paid $3,100 in fees on $100,000 in sales, your effective rate is 3.10%. That’s the number to compare against competitor quotes.
Generally, yes. Credit card processing fees are a legitimate business expense and are typically deductible on your federal return. That said, deductibility interacts with your accounting method, entity type, and state rules, so confirm specifics with your accountant. For a deeper dive, read are credit card fees tax-deductible.
