How Alternative Payments Impact Dispute Management

In 2026, digital wallets, Buy Now Pay Later (BNPL), account-to-account payments, stablecoins, and other alternative payment methods have become a significant part of the payment ecosystem. Digital wallets are now accepted at roughly 9 out of 10 U.S. retailers. Apple Pay alone has more than 800 million users worldwide. The BNPL market has grown beyond $300 billion and is increasingly subject to formal credit regulation. Stablecoins now represent more than $315 billion in circulation and are being tested by major payment organizations as settlement infrastructure.

These payment methods do not operate like traditional card payments. As their adoption increases, merchants need to account for significant differences in how disputes are initiated, investigated, and resolved.

Understanding Reversibility Across Payment Rails

The ability to reverse a card transaction is the result of established regulatory mandates, bank liability frameworks, and card network rules. Chargebacks exist because consumer protection and dispute resolution were built into the card payment ecosystem.

Alternative payment rails were designed around different priorities, including speed, privacy, accessibility, and ease of use. As a result, the level of reversibility can vary considerably between payment methods.

A clear reversibility spectrum is emerging across the payments ecosystem.

High reversibility applies to card payments and, when card-funded, digital wallets. These transactions generally have structured dispute pathways, defined timelines, and established network rules.

Medium reversibility covers BNPL, account-to-account transfers, and loyalty point redemptions. There is no single network standard governing these payment methods. Individual providers establish their own processes, requirements, and timelines.

Low reversibility applies to stablecoins and crypto payments. Once a transaction settles on a blockchain, there may be no third party positioned to reverse it. Recovery can depend on merchant refunds, off-chain negotiation, or a smart contract escrow arrangement where one exists.

These differences represent varying levels of dispute complexity. They also demonstrate why a standard chargeback workflow cannot be applied uniformly across all payment methods.

Stablecoins and the Challenge of Limited Recourse

Stablecoins are beginning to show potential for mainstream payments. On June 4, 2026, Visa disclosed a pilot with Brale to test stablecoin-based settlement between financial institutions. Two days earlier, Coinbase announced an integration with Checkout.com that enables enterprise merchants to accept stablecoin payments without rebuilding their payment stack.

These developments indicate that stablecoins are starting to move beyond crypto exchanges and into mainstream payment infrastructure. Like all blockchain-based payment methods, however, stablecoins present challenges when it comes to reversibility.

If a problem occurs after settlement, the customer may not have access to an established dispute process comparable to a card chargeback. Recovery may instead depend on a voluntary merchant refund or a pre-built escrow mechanism.

This creates different operational requirements for merchants. Refund governance, merchant servicing standards, fraud-recovery protocols, and evidence practices need to account for transactions where the traditional chargeback process does not apply.

Applying conventional chargeback processes to stablecoin disputes may therefore leave significant gaps in dispute handling.

Digital Wallets and the Changing Nature of Disputes

Digital wallets present a different challenge. Biometric authentication has significantly reduced unauthorized fraud, with some measures indicating reductions of more than half. However, stronger authentication does not eliminate disputes.

Friendly fraud remains a concern when a legitimate cardholder disputes a transaction they authorized. In addition, servicing expectations may be influenced by the wallet operator, such as Apple, Google, PayPal, or Venmo.

BNPL creates further fragmentation. Regulatory oversight is increasing across jurisdictions, but dispute handling continues to vary between providers. Klarna, Affirm, and Afterpay, for example, each operate their own processes rather than following a single standardized dispute resolution framework.

Real-time and account-to-account payments introduce similar complexities. The Federal Reserve's April 2026 proposal to expand FedNow for cross-border use indicates that instant payments could become more common internationally.

Once an A2A payment settles, however, recourse may be limited. Fraud recovery can resemble a bank-led investigation rather than a conventional card network dispute, with different timelines, processes, and resolution expectations.

AI Agents and New Questions Around Payment Authorization

AI agents are introducing another dimension to payment authorization and dispute management. An agent can initiate purchases across different payment methods, with dispute rights depending on the underlying payment rail.

Traditional dispute evidence is designed to determine whether the cardholder made the purchase, received the goods, and received what was described.

Agent-initiated commerce adds another requirement: determining whether the AI agent operated within the boundaries authorized by the customer and whether that authorization can be demonstrated after the transaction.

Major initiatives are addressing these requirements. Visa's Trusted Agent Protocol uses cryptographic signatures to help merchants verify an agent's identity and recognize whether it is browsing or making a payment. Google's Agent Payments Protocol (AP2) uses signed records called mandates to document customer instructions and purchase approvals, including spending limits and other conditions for delegated purchases.

These records can help establish whether a disputed purchase matched the customer's instructions. Merchants should retain available authorization records alongside order details, delivery evidence, and customer communications. Verifying an agent's identity alone does not establish that a particular purchase was authorized, and proof of authorization does not resolve complaints about delivery or product quality.

Liability, evidence, and consent frameworks for these transactions are still developing. As agentic commerce grows, dispute management processes will need to account for both human authorization and agent behavior.

Managing Disputes in a Fragmented Payment Ecosystem

Taken together, these developments point to a broader change in dispute management. Card payments will continue to operate through structured, high-reversibility pathways, but other payment methods may require different intake logic, evidence standards, recovery expectations, and operating procedures. For some payment rails, mature recovery mechanisms may not yet exist.

Applying a workflow designed for credit cards across every payment method is unlikely to address this complexity. A payment-method-aware dispute management strategy allows organizations to establish distinct playbooks based on each payment rail's reversibility profile, evidence requirements, rules, and realistic recovery potential.

This approach is already visible with established digital wallets. PayPal, Amazon Pay, and Venmo disputes can be supported through dedicated workflows that account for wallet-specific reason codes and evidence formats rather than applying traditional credit card logic.

Real-time and stablecoin disputes remain less mature. Across much of the industry, the appropriate operational and product response is still developing.

This difference between payment rails with established dispute processes and those without them will be an important area of focus as alternative payment adoption continues.

For merchants, the operational impact is significant. A single business may manage five or six payment methods, each with different dispute processes, evidence requirements, timelines, and recovery options. As payment options increase, the complexity of managing disputes increases with them.

Merchants have an increasing need to centralize dispute management and gather data from across different payment methods while maintaining the appropriate controls, evidence standards, and recovery strategies for each one.

Organizations that begin adapting their card-era dispute strategies to this multi-rail environment will be better prepared for the continued growth of alternative payments.

Payment methods have changed. Dispute management must change with them.

About Chargeback Gurus

Chargeback Gurus provides chargeback management solutions that help merchants protect and recover more revenue. CBG's AI-orchestrated platform combines sophisticated technologies and deep industry expertise to deliver superior results. To learn more, visit www.chargebackgurus.com

About the Author

Damo Sampathkumar is the Chief Product Officer at Chargeback Gurus, and is responsible for product strategy, platform development, and leading technology innovation for the next generation in payments technology with a specific focus on chargebacks and risk mitigation. He specializes in cloud-native mission-critical payment systems creation, ground-up technology platform setup and operations. He strongly believes that the secret sauce of a successful product is the interlock between the client, market, sales, technology, and product management.