Stripe Unlocks Compliant Surcharging for Millions with InterPayments

SAN FRANCISCO, CA – April 23, 2026 – In a significant move to address one of the most persistent pain points for modern businesses, Stripe is now offering a fully managed and legally indemnified credit card surcharging solution through its App Marketplace. The new integration, powered by leading surcharge provider InterPayments, grants millions of businesses using Stripe's platform an accessible path to offset the mounting costs of credit card acceptance, a challenge that has long plagued merchants operating in a complex regulatory environment.

The launch, announced ahead of the upcoming Internet Economy Conference, Stripe Sessions, directly connects InterPayments' enterprise-grade compliance technology with Stripe's widely used Checkout, Checkout Sessions, and Payment Link platforms. For businesses, particularly in B2B, manufacturing, and SaaS sectors where card-not-present transactions are standard, this partnership provides a powerful new lever for protecting profit margins without shouldering the immense burden of navigating surcharging laws.

The High Cost of Acceptance

For merchants across the United States and Canada, the phrase "cost of doing business" is increasingly synonymous with credit card processing fees. These fees, which can range from 1.5% to over 4% of each transaction, represent a substantial operational expense. In 2024 alone, U.S. businesses paid over $187 billion in processing fees, a figure that continues to climb. The costs are particularly acute for businesses that handle card-not-present (CNP) transactions, such as e-commerce stores and B2B service providers, which are often subject to higher interchange rates due to increased fraud risk.

While passing these costs on to the consumer through a surcharge seems like a straightforward solution, the reality is a legal and logistical labyrinth. Surcharging is not simply adding a fee; it is a highly regulated practice that requires meticulous adherence to a patchwork of rules that differ by state, province, and card network. This complexity has historically created a significant barrier, leaving many merchants to either absorb the fees and accept lower margins or risk hefty penalties by attempting to implement a surcharge program on their own.

"The interchange system is incredibly opaque," noted one payment industry analyst. "Businesses, especially smaller ones, struggle to understand why their B2B or online transaction fees are so high. They know they're losing a significant percentage of their revenue to processing costs, but they feel powerless to stop it without a trusted and simple way to compliantly recover those fees."

Navigating the Surcharging Minefield

The challenge of implementing a compliant surcharging program is immense. In the United States, the practice is outright banned in states like Connecticut, Maine, and Massachusetts, while others have intricate disclosure requirements. Canada presents a similar picture, with surcharging prohibited in Quebec. On top of this, each major card network—Visa, Mastercard, Discover, and American Express—imposes its own set of rules, including caps on the surcharge amount, prohibitions on surcharging debit or prepaid cards, and strict notification protocols.

For a business operating across multiple jurisdictions, ensuring compliance requires constant vigilance. A merchant must be able to identify the card type (credit vs. debit), the card's state or province of origin, and calculate the maximum permissible surcharge in real-time for every single transaction. A mistake can lead to severe consequences, including fines from card networks, regulatory penalties, and even the termination of their merchant account.

Until now, Stripe's platform, while powerful, placed the onus of this compliance squarely on the merchant. While its tools could facilitate the collection of a surcharge, the platform's official guidance made it clear that businesses were solely responsible for adhering to all applicable laws and network rules. This created a significant gap for merchants who lacked the legal resources or technical expertise to manage such a program correctly.

InterPayments Enters as a "Managed" Solution

InterPayments' arrival on the Stripe App Marketplace is designed to fill that exact gap. As a "Managed Surcharge Provider," the company offers more than just software; it provides a comprehensive service that guides merchants through every step and actively manages the program post-launch. This includes initial setup, data configuration, and even training staff on how to communicate the surcharge policy to customers.

"Surcharging is not just a feature you can configure once and forget," stated Nagendra Jayanty, Chief Executive Officer and Co-Chief Compliance Officer at InterPayments, in the announcement. "Managing a successful surcharging program requires continuous monitoring, legal expertise, and a commitment to the customer experience."

The core of the InterPayments offering is its robust compliance engine, which is backed by a multi-source BIN database of over 18 million records to accurately identify card types and their associated rules. This technology allows for a high degree of flexibility, enabling merchants to apply surcharges with precision. Businesses can set rules based on product categories, specific locations, or even customer segments, giving them granular control over how and when fees are recovered. This is a far cry from a blunt, one-size-fits-all approach and is particularly valuable for businesses with complex operational structures.

Crucially, InterPayments backs its service with a contractual Compliant Surcharging Guarantee. This guarantee indemnifies merchants against financial penalties resulting from non-compliance with card network or regulatory rules, effectively transferring the risk from the merchant to the provider. Jayanty added, "On top of delivering that standard of care, we indemnify our clients because we are confident in what we have built, and we wanted Stripe’s users to have that same backing."

A Strategic Partnership Reshaping the Payment Ecosystem

This integration is more than just a new app on a marketplace; it represents a strategic evolution for both Stripe and the broader fintech landscape. For Stripe, partnering with a specialist like InterPayments allows it to offer a sophisticated, high-demand feature without needing to build and maintain the deep, niche expertise in-house. It strengthens Stripe's value proposition, making its platform stickier for existing users and more attractive to new merchants who see processing fees as a major hurdle. By embedding a best-in-class compliance solution, Stripe positions itself not just as a payment gateway, but as a comprehensive financial operations platform.

For InterPayments, the partnership provides an unprecedented opportunity to scale. After honing its solution with Fortune 1000 companies and major banks, the company can now reach the vast and diverse ecosystem of millions of businesses powered by Stripe. It is a powerful validation of their model and a massive expansion of their addressable market.

The collaboration also signals a maturing of the platform economy, where large-scale ecosystems like Stripe thrive by enabling specialized third-party developers to solve complex problems for their user base. Rather than attempting to be all things to all people, platforms can deliver superior value by curating and integrating top-tier solutions. The InterPayments integration will be available to eligible Stripe merchants beginning April 29th, 2026, offering a clear and compliant path for businesses to finally gain control over one of their most significant and frustrating expenses.