Navigating the 2026 Visa Interchange Updates: A Strategic Guide for US Merchants

In the complex world of payment processing, staying ahead of fee adjustments is critical for maintaining healthy margins. Visa recently released its updated USA Interchange Reimbursement Fees schedule, effective April 18, 2026. These updates represent a significant shift in how the network incentivizes data transparency and manages commercial transaction costs. For US merchants, understanding these changes is not just about accounting—it is about optimizing operational workflows to qualify for the best possible rates.

The Fundamentals of Visa Interchange

Interchange reimbursement fees are transfer fees paid between financial institutions—specifically from the merchant's bank (the acquirer) to the cardholder's bank (the issuer). As noted in Visa's official documentation, these fees are designed to balance and grow the payment system. It is important to distinguish that merchants do not pay interchange fees directly; instead, they pay a "merchant discount" to their financial institution, which typically includes interchange as a base component.

Key Changes in the April 2026 Update

The April 2026 update introduces several pivotal changes that will impact a wide range of business sectors. One of the most notable shifts is the expansion of the Digital Commerce Service Fee, which is increasing and expanding to cover four additional services. This reflects the network's continued focus on securing and monetizing digital-first transaction environments.

Furthermore, Visa has adjusted performance thresholds for specific categories. For instance, the Retail Performance Thresholds now include specific transaction and volume minimums, alongside maximum dispute ratios, to qualify for preferred rates. Merchants in the telecommunications and cable sectors also face updated recurring payment performance criteria.

The Rise of the Commercial Enhanced Data Program (CEDP)

Perhaps the most significant structural change for B2B and commercial merchants is the transition to the Commercial Enhanced Data Program (CEDP). Effective April 17, 2026, traditional Level 2 interchange incentives are sunsetting. In their place, Visa is emphasizing "Product 3" (formerly Level 3) qualifications.

To qualify for the lower rates associated with Product 3, merchants must now provide a rigorous 14-point enhanced data set. This data typically includes line-item details such as item descriptions, quantities, and tax information. While the rates for Product 3 are lower, the barrier to entry is higher, requiring merchants to utilize payment gateways and software capable of transmitting this granular data automatically.

The Impact of the Landmark Swipe Fee Settlement

These fee updates arrive on the heels of a landmark settlement between Visa, Mastercard, and US merchants. The settlement, which received judicial approval in June 2026, includes a commitment to reduce credit interchange rates and a guarantee that these rates will not increase for at least five years.

According to Reuters, the deal is expected to save merchants approximately $30 billion over five years. Under the terms, swipe fees—which typically range between 2% and 2.5%—will be reduced by at least 0.4 percentage points for a period of three years. This settlement provides a rare window of cost stability, but it also places the onus on merchants to ensure their processors are passing these savings through correctly.

Merchant Recommendations

To navigate these changes effectively, ONKORE recommends the following actions for US merchants:

1. Audit Your Merchant Statements: Review your current processing rates to see if you are on an "Interchange Plus" pricing model. This model ensures that any reductions in interchange resulting from the settlement are passed directly to you.
2. Upgrade to Enhanced Data Capabilities: If you process B2B or government transactions, ensure your payment gateway supports the 14-point data set required for Product 3 qualification. The sunsetting of Level 2 incentives means that failing to provide Level 3 data will result in significantly higher costs.
3. Monitor Dispute Ratios: With Visa's updated performance thresholds, maintaining a low dispute ratio is more critical than ever. High dispute rates can disqualify you from preferred retail and supermarket interchange categories.
4. Review MCC Classifications: Ensure your Merchant Category Code (MCC) is accurate. The April 2026 schedule has specific rates for categories like Small Ticket (1.65% + $0.04) and Recurring Payments, and an incorrect code could lead to overpayment.

ONKORE Perspective

The April 2026 Visa updates signal a clear trend: the payment networks are prioritizing data-rich transactions and digital security. While the recent settlement offers a temporary reprieve from rate hikes, the complexity of qualifying for the lowest rates is increasing. Merchants who treat payments as a strategic function—investing in the right technology to capture enhanced data—will find themselves at a competitive advantage. At ONKORE, we believe that transparency is the best defense against rising costs. Merchants must demand clear reporting from their processors to ensure that the benefits of the $30 billion settlement are reflected in their bottom line, rather than being absorbed as processor margin.

Visa's April 2026 interchange update introduces the Commercial Enhanced Data Program and new fee structures. Learn how these changes impact your processing costs.