
By Naomi Fisher June 3, 2025
The no-cost surcharge model, also known as zero-cost credit card processing, has become a popular strategy for small businesses aiming to avoid credit card processing fees. While this model can offer significant savings, it also raises important legal and compliance issues. Businesses must follow card brand rules, federal and state regulations, and ensure customer transparency to avoid penalties or loss of merchant privileges.
What Is a No-Cost Surcharge Model?
The no-cost surcharge model involves passing credit card processing fees to customers instead of the merchant paying them. When a customer chooses to pay by credit card, a set percentage is added to their total bill to cover the cost of processing the transaction.
How It Differs from Traditional Processing
In traditional models, the business absorbs the cost of credit card processing, which typically ranges from 1.5% to 3.5% per transaction. With a no-cost model, this burden shifts to the customer, enabling the merchant to keep the full amount of the original sale.
Why It’s Becoming More Common
Rising transaction fees, especially on rewards or business credit cards, are pushing small business owners to seek alternative pricing strategies. The no-cost model promises cost savings, but it must be executed with a clear understanding of the legal landscape.
Legal Framework at the Federal Level
There is no federal law that prohibits merchants from applying a surcharge for credit card transactions. However, the practice is governed by the card networks and influenced by individual state laws. It is critical that business owners understand the framework established by both federal regulatory agencies and card companies.
Consumer Protection Guidelines
Federal laws such as the Truth in Lending Act require accurate and honest disclosure of all charges imposed on consumers. This includes surcharges. Failing to disclose a surcharge could be viewed as a deceptive practice under consumer protection regulations.
Antitrust Considerations
In the past, major credit card networks prohibited surcharges altogether. This led to legal challenges and settlements that altered surcharge policies. As a result, Visa and Mastercard now allow surcharges under certain conditions. These changes emerged from antitrust litigation, making it essential that merchants understand the legal history behind the current rules.
Card Network Rules on Surcharging
Card networks like Visa, Mastercard, Discover, and American Express each have their own policies regarding surcharges. These rules are non-negotiable for merchants who wish to remain in good standing with payment processors.
Visa and Mastercard Policies
Visa and Mastercard require merchants to:
- Notify the card networks and their acquiring bank at least 30 days before applying a surcharge.
- Cap the surcharge at no more than 4% of the transaction amount.
- Disclose the surcharge clearly at the point of entry and at the point of sale.
- Itemize the surcharge on the customer receipt.
Failure to comply with these rules can result in penalties, increased processing fees, or termination of the merchant account.
Discover and American Express
Discover allows surcharging but suggests contacting them for specific guidelines. American Express has historically been more restrictive but now allows surcharging under similar rules as Visa and Mastercard. Merchants must apply the surcharge uniformly across all cards of a given brand.
State Laws Affecting No-Cost Surcharge Models
One of the most critical compliance areas is state legislation. Not all U.S. states allow businesses to add surcharges on credit card transactions. This patchwork of laws can make implementation complex for multi-state businesses.
States with Surcharge Bans
As of the time of writing, states like Connecticut and Massachusetts prohibit surcharging. In these states, adding a fee for credit card use is illegal regardless of card network rules. Merchants in these regions must explore alternatives such as cash discounting, which is often permitted.
States That Require Special Disclosures
Other states may allow surcharging but require enhanced disclosure or limit the amount of the surcharge. For example, Colorado permits surcharges but caps them at 2% or the merchant’s actual cost of processing, whichever is lower.
Evolving Legal Landscape
Laws related to surcharging are actively evolving. Recent court decisions have struck down certain surcharge bans on the basis of free speech rights. Business owners must stay informed on current legislation to ensure they are not violating newly revised laws.
Compliance Best Practices for Merchants
Even in states where surcharging is allowed, there are strict compliance requirements. Businesses must ensure that their systems, staff, and customer communication align with legal and card brand standards.
Registration and Notification
Before implementing a surcharge, merchants must register with Visa and Mastercard. This process typically involves submitting an online form and notifying the merchant services provider or acquiring bank. Skipping this step can put a business out of compliance even before they apply the first surcharge.
POS Configuration and Transparency
The point-of-sale system must be programmed to calculate and display the surcharge separately. The receipt must show the surcharge as a distinct line item. This ensures transparency and protects the merchant in case of disputes.
Signage and Customer Notice
Clear signage is a legal and card network requirement. Customers must be informed of the surcharge at the store entrance and at the point of sale. Online businesses must display the surcharge information before the checkout page.
Differences Between Surcharging and Cash Discounting
Surcharging and cash discounting may seem similar, but they operate under different legal and regulatory frameworks. Confusing the two can result in accidental non-compliance.
What Is Cash Discounting?
Cash discounting involves offering a lower price for customers who pay with cash rather than adding a fee for credit card use. This method is legally allowed in more jurisdictions and may face less resistance from customers.
Compliance Considerations
Cash discounting also requires clear signage and consistency. Businesses must display the regular price and then subtract a discount for cash payments. They must not advertise a “cash price” and then add fees for cards without calling it a discount.
Customer Communication and Ethical Considerations
Legal compliance is only one part of successful implementation. Businesses must also manage customer perceptions and maintain trust. How a surcharge is introduced can influence customer loyalty and satisfaction.
Educating Customers
Train employees to explain the purpose of the surcharge: it helps cover rising costs while keeping overall prices stable. Let customers know they can still pay with cash or debit to avoid the fee.
Avoiding Confusion or Frustration
Unexpected fees can irritate customers. Avoid surprise by disclosing the surcharge early in the transaction process, not after the total is calculated. Clear, professional signage goes a long way in setting expectations.
Ethical Boundaries
While the surcharge is legally permissible in many cases, it should never be hidden or misrepresented. Full disclosure is not just about avoiding fines, but about doing right by the customer.
Penalties for Non-Compliance
Non-compliance can result in more than just customer dissatisfaction. It may lead to financial penalties, account termination, or even legal action.
Chargebacks and Disputes
If customers are not informed about the surcharge, they may dispute the charge. If the card networks find that the business violated surcharge rules, they may side with the customer and issue a chargeback.
Termination of Merchant Accounts
Acquiring banks and processors have the authority to terminate merchant agreements for policy violations. This can severely impact business operations, especially if finding a new processor proves difficult.
Legal Fines
In states where surcharging is restricted or banned, businesses can face legal fines for violation. These penalties can be costly and may damage the company’s reputation.
How to Stay Updated and Compliant
The best protection against non-compliance is staying informed and proactive. Since laws and card brand rules can change, businesses must take steps to remain current.
Subscribe to Card Network Updates
Visa, Mastercard, and other networks often publish updates to their policies. Signing up for email alerts or checking their compliance pages periodically can help keep merchants informed.
Work with Knowledgeable Providers
Choose a payment processing partner with experience in no-cost models. Good providers will offer guidance, templates for signage, and tools to manage surcharges accurately.
Seek Legal Advice if Unsure
In complex cases, such as operating in multiple states or managing franchise models, it is wise to consult with legal counsel familiar with merchant processing law.
Conclusion
The no-cost surcharge model offers a promising way for small businesses to reduce operational expenses, but it must be approached with care. Understanding the legalities and compliance requirements is essential to implement it correctly. Merchants must follow card brand rules, stay updated on state laws, and ensure full transparency with customers.
By following best practices and working with knowledgeable partners, businesses can make the most of this model while avoiding legal pitfalls. Surcharging isn’t just a pricing decision; it’s a legal responsibility that, when handled properly, can protect profits without compromising customer trust.
FAQs
Is it legal to apply a surcharge for credit card payments?
Yes, but it depends on the state. Most U.S. states allow it, but some prohibit surcharges altogether. You must also comply with card brand rules and disclosure requirements.
Do I need to notify anyone before applying a surcharge?
Yes. You must notify Visa and Mastercard at least 30 days before implementing a surcharge. You must also inform your acquiring bank or merchant services provider.
What happens if I apply a surcharge without following the rules?
You may face chargebacks, legal penalties, or even termination of your merchant account. Non-compliance can damage your business both financially and reputationally.