Key takeaways
The math
Surcharge amount = sale × surcharge %
Cash price = card price × (1 − discount %)
Net fee recovered = surcharges collected − processing fees on surcharged sales
Any percentage you use must fit current card-network rules and your state's law; this page doesn't state legal limits.
Worked example (illustrative numbers)
A business compares the two approaches on a $200 sale (illustrative numbers):
- Illustrative surcharge of 3.00%: customer paying by credit card pays $200 + $6.00 = $206.00
- Illustrative cash discount of 3.00% on a $200 card price: cash customer pays $200 × 0.97 = $194.00
- Debit cards: commonly excluded from surcharging; check current rules
- Monthly view: $20,000 in surcharged credit volume × 3.00% = $600 collected before customer reaction
Illustrative numbers only. Your costs depend on your provider, card mix and how you accept payments.
Credit card surcharge: how it works
A surcharge applies only to credit card payments and is typically shown as a separate line on the receipt. Card networks commonly require advance notice to them or your provider, clear signage at entry and checkout, and limits tied to your cost of acceptance. Debit and prepaid cards are commonly excluded. Confirm each requirement with the card networks and your provider at the time you start.
Cash discount and dual pricing
A cash discount program posts the card price and offers a lower price for cash or other non-card payments. Dual pricing shows both prices. Both need clear, accurate signage and receipts, and the discount must be offered as described. Treatment differs by state and program design, so confirm yours.
State laws and card-network rules vary and change
Some states restrict or regulate surcharging, and rules have changed over time. We don't list state limits here because they change; check your state's current law and the card networks' published merchant rules, and get advice from your own attorney or advisor before launching any program.
Alternatives worth checking first
Before passing fees to customers, look at lowering the fees themselves:
- Calculate your effective rate and check for avoidable fees
- Offer ACH for large invoices
- Review your pricing model and contract terms
- Consider customer experience and competitor practice
Common questions
What is a credit card surcharge?
A fee added to a purchase when the customer pays with a credit card, typically shown as its own line on the receipt.
What's the difference between a surcharge and a cash discount?
A surcharge raises the price for credit card payers. A cash discount lowers the price for customers paying cash or by other non-card methods.
Is surcharging legal in my state?
It depends on the state, and rules change. Check your state's current law and the card networks' rules, and ask your own advisor.
Can I surcharge debit cards?
Card-network rules commonly prohibit surcharging debit and prepaid cards, even when run as credit. Confirm current rules with your provider.
What is dual pricing?
Displaying two prices for each item, one for cash and one for card, so customers see the difference before they pay.
Will a surcharge program eliminate my processing costs?
Not necessarily. Some customers change payment methods or buy less, and you still pay fees on non-surcharged payments. Estimates only; results vary.
Know your effective rate
A payments specialist can walk through a recent statement with you, explain the pricing model and whether a change fits how you get paid.
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