Chargeflow Unveils Prevent 2.0 to Combat Surge in Black Friday 'Item Not Received' Fraud

Chargeflow has launched Prevent 2.0, an upgraded AI model designed to intercept fraudulent transactions and "friendly fraud" for Shopify merchants before fulfillment. By analyzing data across 20,000 businesses, the platform aims to protect merchant revenue during high-volume periods like Black Friday, where "item not received" claims historically spike significantly compared to standard trading weeks.

What was announced

The release of Prevent 2.0 introduces a more sophisticated AI model that Chargeflow claims identifies ten times more fraud and abuse than its predecessor. Specifically built for the Shopify ecosystem, the tool operates post-checkout but prior to shipping, ensuring that the customer experience remains frictionless while risky orders are blocked. The upgrade is automatically available to existing users of the Prevent service with no manual configuration required.

Key enhancements include the integration of third-party fraud detection—covering stolen credit cards—alongside "friendly fraud" monitoring. The model now identifies suspect delivery patterns, such as multiple names associated with a single shipping address, and tracks "repeat disputers" who have a history of filing claims across the Chargeflow network, even if it is their first time purchasing from a specific store. This decision-making process draws on Chargeflow Network Intelligence, which aggregates dispute data from across its merchant base.

Accompanying the launch, the new Chargeflow Data Lab released findings from a study of approximately three million disputes. The data highlights a shift in consumer behavior during peak seasons; during the 2025 Black Friday weekend, 34.7% of chargebacks claimed the order never arrived, compared to 19.9% in a typical week. Conversely, pure fraud claims dropped to 27.2% during the same period. New merchants can access 1,000 free scans through December 31, 2026, with subsequent scans priced at $0.10 each for orders or subscription renewals.

The companies involved

Chargeflow operates as an AI-driven chargeback management platform, currently serving a base of more than 20,000 merchants. The company focuses on automating the dispute process by leveraging large-scale data sets to recover lost revenue and mitigate the impact of both criminal and friendly fraud. Its technology is heavily integrated with major e-commerce platforms, providing a layer of "Network Intelligence" that allows individual stores to benefit from the collective dispute history of the entire merchant base, identifying bad actors before they can impact a new storefront.

Shopify, the primary platform for this rollout, is a global commerce giant that provides the infrastructure for millions of businesses to sell online and in person. As a central hub for the independent merchant economy, Shopify has become a critical battleground for fintech providers offering specialized services in payments, lending, and fraud prevention. The platform's extensive app ecosystem allows third-party developers like Chargeflow to deploy deeply integrated tools that handle complex back-office functions, such as automated dispute resolution and real-time risk assessment, which are increasingly vital as global e-commerce volumes continue to rise and fraud tactics become more automated.

What FF News has reported before

FF News has closely followed the evolution of AI-driven commerce and fraud prevention within the Shopify ecosystem. Recently, we covered how AEON Launches Agentic Checkout and AI Card for Autonomous Shopping on Shopify and Amazon, signaling a shift toward more automated purchasing experiences. The broader trend of AI agents in retail was also highlighted when Meta and Sierra Launch Personal Agent Protocol with Stripe, Shopify, and Walmart. Furthermore, the industry's focus on sophisticated fraud detection remains sharp, as seen when Riskified Launches Agent Identity Risk Intelligence to Combat AI-Driven 'Delegated Fraud'. Additionally, Juspay Launches Breeze Universal to Enable AI-Powered Agentic Commerce across Platforms, further illustrating the move toward platform-agnostic, AI-enhanced shopping.

What this means

This move highlights a critical shift in the fraud prevention landscape: the pivot from blocking stolen cards to managing "friendly fraud" and delivery disputes. As card networks tighten security, the "item not received" claim has become the path of least resistance for opportunistic consumers. Chargeflow’s focus on post-checkout, pre-fulfillment intervention puts pressure on traditional gateway-level fraud tools that often miss behavioral nuances. For the wider sector, the success of such "network intelligence" models raises questions about data privacy and the potential for "blacklisting" consumers across entire ecosystems based on disputed histories, a trend that may eventually invite regulatory scrutiny as AI-driven merchant protection becomes the industry standard.