In March 2024, a proposed class settlement agreement was announced relating to the antitrust class action lawsuits against Visa and Mastercard in 2006, when U.S. merchants initiated the lawsuits. The settlement marks a significant step toward resolving the long-standing legal issues.
The settlement of the Payment Card Interchange Fee Class Action in the US has wide-ranging repercussions for merchants, financial institutions, and consumers. The interchange fees demanded under Visa and Mastercard, which the merchants claimed were set unfairly following anti-competitive practices, are the main issues in contention.
This large settlement covers key components and legal terminology important to US business. Although these terms can be complicated, this article attempts to simplify the legal definitions and terms related to the interchange fee settlement for your convenience.
Interchange Fees

The focus of the ongoing suit is on interchange fees, which are generally put to the benefit of the banks that issue credit cards. certain qualifications are required within an interchanging category enacted by Visa and Mastercard. If the transaction meets the classification requirements, then interchange fees for that relevant category apply.
These rates illustrate the risk taken by the issuing bank and the costs involved in processing the transaction itself. Risks are assessed according to aspects such as product type and security measures in place. Typically, more secure transactions made in person incur lower costs than transactions that may be riskier via the Internet.
Moreover, interchange fees express both business expenses and basic problems, and this could sometimes be set as a percentage of the transaction value, the greater the risk from accreditation involved the less subjective it has become. These differences can be essentially based on whether the card that is used is commercial or consumer-related from the point of view of interchange rates. Significantly, the rules could differ from country to country impacting the nature of the fee and the range it operates in.
A Rundown On Interchange Fee
Interchange fees are a major retail cost for accepting credit cards, averaging 70% to 90% of a retailer’s total fees. The bigger the merchant, the lower the interchange percentage they pay. Interchange fees are complex and vary by card brand, which includes the type of transaction, and the size of the merchant. Therefore, In the U.S., merchant-instituted interchange fees average about 2% of the value of the transaction. The EU regulation sets credit card interchange fees at 0.3%, and debit card interchange fees at 0.2%, while there is no limit to corporate card interchange fees. Card issuers in the U.S. reap giant profits from interchange fees, going above 30 billion dollars in a year.
Merchant Fees
Merchant fees can serve as funding for customer rewards and discounts. The concept of funding customer rewards with merchant fees was already being discussed in the early 1980s. Regulation would have encouraged cash credit servicing.
Payment Card Interchange Fee Legal Case
In 2005 the merchants and trade associations filed a class-action suit against Visa, MasterCard, and various financial firms. The main allegations included price fixing and anti-competitive conduct within the credit card industry. A proposed settlement was granted preliminary approval in November 2012, but many of the class plaintiffs objected to it and planned to opt out. In December 2013 a settlement of $7.25 billion was approved by U.S. District Court Judge John Gleeson. The settlement is designed to lower interchange fees for merchants while granting protections to credit card companies from litigations in this regard in the future.
Class Action

A class action is simply a lawsuit in which one or more members of a group represent the group as a whole. This procedure began in the US and still finds most of its application there. Other countries such as Canada and a few European states have recently begun amending their laws to allow consumer organizations to bring claims on behalf of consumers. Class actions often result in bringing resolution to issues affecting very large groups hence making it easier for them to seek justice in numbers.
Contrary to traditional litigation, in a class action, one or more plaintiffs sue on behalf of a group. A class may include, basically, anybody affected by something, say a dangerous product. Typically alluded to in cases involving 40 or more people harmed similarly by one defendant and it permits the resolution of claims against members of the group regardless of whether some members are aware of their loss. The representative plaintiffs and selected class counsel generally prosecute the suit on behalf of the entire group.
The $5.54 billion Visa and MasterCard Class Action Settlement settles a 15-year litigation in which it is alleged that Visa and MasterCard and their linked banks violated antitrust laws by imposing unreasonable fees on businesses for accepting their cards.
Class Administrator
In general terms, a Class Administrator is defined as a third-party class action settlement administrator appointed by Plaintiffs with Court approval. Under the supervision of Co-Lead Counsel (as defined below), the Class Administrator will develop and implement the Notice Plan, receive any requests for exclusion from the Class, create and maintain a Settlement website for public view, and complete any required tax forms and liabilities, as well as filing and paying for the same.
The class administrator in the Payment Card Interchange Fee Settlement is a court-appointed institution in charge of supervising the settlement claims process. The functions of the class administrator include:
- Dispatch of Settlement Notices to Class Members.
- Assessment and approval or rejection of claim forms.
- Managing the payments of prizes for claims that are approved.
- Several Settlement Administrators set up a court-authorized website containing information regarding the case.
- Court records and updates on the status of payment distribution will be processed through the website.
- Class members will have access to submit their Claim Forms electronically through that site.
Class Administrator shall also administer and implement the Notice Plan, the procedure for Opt-Out exclusions, and the claims and distribution processes for members of Rule 23(b)(3) Settlement Class, and which shall compute and evaluate any Class Exclusion Takedown Payments or Default Interchange Payments under the supervision of Class Counsel and the Court, and which firm has no ties.
Rule 23(b)(3)

Class actions are an exception; so, the plaintiff must prove compliance with each of the requirements under Rule 23. Hence, Rule 23 lays the framework for class certification in litigation. For money damages, there are some additional considerations under Rule 23(b)(3), they are:
- Predominance.
- Superiority.
- The defendant will want to point out any instance where the plaintiff falls short of these requirements in their filing.
- The failure of any requirement would obviate class certification.
- An exhaustive inquiry must be conducted in trial courts regarding the allegations and evidence.
- Courts under Rule 23 must resolve factual disagreements that might overlap the merits of the case.
- The plaintiffs will have to provide substantial and credible evidence for class certification which will not hold up if based on pleadings or mere speculation.
- The defendants must carefully analyze the merits of the plaintiff’s case to find weaknesses in certification arguments.
Members of a class certified under Rule 23(b)(3) or proposed for settlement should be provided with a notice by the Court. However, individual notice is necessary for identified members, with reasonable attempts made at notifying those with unclaimed status. Thus, notices may be sent by U.S. mail, electronically, or through methods deemed appropriate by the court.
Following that, the content of the notice must have the following essential information:
- The nature of the action.
- Definition of the Certified Class.
- Claim(s), problem(s), or defense(s) applicable to the entire class.
- Members are allowed to appear through an attorney.
- Information on opting out.
- Time and manner to opt out.
- An explanation of how a class decision would bind class members.
Inscribing Rule 23(b) Requirements
Rule 23(b) sets forth fundamental constraints upon the maintenance of class actions; thus, it is for the plaintiff to prove at least one of the conditions applying. Factors include that inconsistent decisions from various proceedings potentially constrict the rights of class members. Conducting the warrants of the opposing party is the sparsest ultimate relief against injunctive or declaratory. Subsequently, the preferred method rendering the class action is the common legal or factual questions predominate over individual inquiries. Most plaintiffs pursue class certification under Rule 23(b)(3) on grounds of predominance and superiority and predominance requires that common questions be shown to outweigh personalized concerns, which is a heavier burden than commonality under Rule 23(a). However, the defendants attack the predominance and place emphasis on the necessity of an individualized inquiry. It has been noted in the Squires-v.-Toyota case, where the plaintiffs had argued for claimants’ consistency but failed to consider changes in information disclosure over time. On the contrary, the defendants argued that the resolution of the claims required a consideration of the facts available at that time. The case settled before a ruling on class certification, emphasizing the importance of addressing individualized inquiries in class actions.
Injunction Or Injunctive Remedy

Injunctions are different from any other kind of order since they insist that a certain act or act be stopped or refrained from by a party. The action of injunction is a remedy from the English Courts of Equity and somehow can be traced back to the Roman law concerning an “interdict.” Courts will issue injunctions as an extraordinary remedy to govern the conduct of a party. If the order is disobeyed, serious consequences would incur, including civil or criminal penalties. These penalties may include financial fines, imprisonment, and even charges of contempt of court.
An injunctive remedy pertaining to the Visa and MasterCard settlement may include changes to the operation of interchange fees or modification of the agreements for processing merchant transactions.
Surcharge Or Checkout Fee
A surcharge for payment is an excess price charged by merchants for accepting certain methods of payment like credit cards, debit cards, and checks. This fee is supposed to help merchants recover costs like merchant service fees charged by credit card companies. Credit card payments incur higher costs for stores than cash purchases.
Some card issuers, for example, Visa and MasterCard, allow restrictions on the fees, but enforcement may differ. Provisions governing surcharges differ by jurisdiction; some may authorize, restrict, or prohibit surcharging practices altogether. In the event that surcharges are disallowed, merchants are likely to absorb the costs or adjust their pricing accordingly. Under certain rare circumstances, stores may offer discounts for cash payments to incentivize that payment method.
Some provisions within the Payment Card Interchange Fees Settlement may affect how firms are required to apply surcharge fees for credit card transactions. These provisions are rather complex and subject to the dual obligation of conforming to both legal regulations and payment network rules.
Opt-Out Rule
The opt-out means through which one is to avoid receiving unsolicited information concerning a product or service. This term often assumes meaning in the context of processes of direct marketing, for example: e-mail marketing and direct mailings.
Members of the settlement class who have opted out will not receive any money from the settlement fund; they may, however, proceed on their own to sue the defendants with respect to any claims covered by the complaint.
Antitrust Law

Antitrust Law In The United States
Antitrust law in the United States prevents monopolies and protects competition with certain restraints imposed by government regulations. Important statutes include the Sherman Act of 1890, the Clayton Act of 1914, and the Federal Trade Commission Act of 1914. In general, the Sherman Act prohibits price-fixing and other restraints on trade while the Clayton Act basically gives the government authority to prevent mergers that would lessen competition or tend to create a monopoly. Monopolistic conduct is also prohibited per the Sherman Act. Enforcement can be civil or administrative (FTC, DOJ, private suits) or criminal (prosecution solely by the Antitrust Division of the DOJ). States are free to adopt their own antitrust laws, many of which parallel the federal statutes. Debates remain about the effect and extent of antitrust law in free enterprise and competition. Some economists argue that antitrust law is a barrier to sensible business actions. Another school of thought sees antitrust legislation focusing on consumer benefit and overall market efficiency, and empirical studies have shown a strong consensus among economists about antitrust law enforcement.
In The Settlement
This body of antitrust laws consists of state and federal laws regulating, in the interest of society, acts of competition and, conversely, acts of monopolization or other anti-competitive practices detrimental to consumers and other enterprises. In the U.S., the Sherman Antitrust Act prohibits monopolizing and illegal restraints on trade, while the Clayton Act singles out certain practices that are operative in this case, for example, price discrimination, exclusive dealings, and mergers that take away existing competition. These laws are available to sue companies who harm competition by setting processing fees in a way that denies merchants their day in court.
Other Legal Terms
Dismissed Defendant
A dismissed defendant is an individual or any other entity that was at one point a party to a lawsuit but was removed from the case, either voluntarily, by decree of the court, or for some other purely procedural reason. Concerning the Payment Card Interchange Fee dispute, certain plaintiffs could be deemed dismissed if they met applicable legal requirements but then opted out of the settlement or if their claims were simply deemed invalid by the court.
Fairness Hearing
A fairness hearing is an open court proceeding wherein the judge will decide if a proposed settlement is fair, adequate, and reasonable. During this hearing, the court reviews the parties’ bargaining process and considers if the settlement is in the best interest of class members. At this stage, any class member may object to any aspect of the settlement. The hearing on fairness also allows the parties to certify that all potential claimants could participate in the settlement benefits.
Forward-Looking Statement
Any forward-looking statement is made to give some indication of what is going to happen in the future or possibly happen. Visa and MasterCard have both made statements as to the anticipated effect of the settlement on their future operations, statements that are based on currently held expectations and that may change under a multitude of factors, including judicial approvals and the ability of the companies to abide by the settlement agreement terms.
Conclusion
Settlement of the interchange fee suit is a landmark case for U.S. antitrust and financial regulation. It is important for merchants, financial institutions, and attorneys involved with the case’s effects to analyze some key legal terms.
By understanding interchange fees, antitrust laws, Class administrator, class action, opt-outs, and injunctive relief, merchants will acquire information to make sound decisions on compliance and financial strategy.