Compelling Evidence 3.0: Mid-year update on chargeback rule changes and cyber fraud attacks
Today we are talking about compelling evidence 3.0 and taking a mid-year look at two fraud predictions that I contributed earlier in 2023\. One is focused on chargeback rule changes and the 2023 Visa update that many merchants have been watching closely. The other is about coordinated cyber fraud attacks that combine technical intrusion with financial fraud tactics.
This episode is a follow-up to my conversation with Frank and Mary Ann, and I wanted to spend more time on these two areas because both have big implications for merchants, fraud teams, and dispute strategy. At the time of recording, some companies were not seeing a major impact yet from compelling evidence 3.0, while others were beginning to feel shifts in their chargeback win rates. That inconsistency alone is worth paying attention to.
The other topic matters just as much. Fraud and cyber attacks are no longer separate conversations. More teams are seeing cyber-enabled fraud where data breaches, hacking, or other technical attack methods are being used to support financial fraud. If your fraud strategy and your cyber strategy are not talking to each other, that gap can become expensive very quickly.
And that matters.
Because compelling evidence 3.0 is not just a technical Visa update. It affects merchant dispute management, chargeback representation, and how companies think about fraud chargeback prevention going forward. And coordinated cyber fraud is not just an InfoSec issue. It is part of the fraud landscape now, whether companies are ready for that or not.
What you’ll hear in this episode:
- What compelling evidence 3.0 actually changes inside Visa chargeback rules for merchants
- Why chargeback win rates may vary widely across different merchants and use cases
- How chargeback rule changes are affecting merchant dispute management and evidence strategy
- Why coordinated cyber fraud is becoming a bigger issue for ecommerce and card-not-present fraud teams
- How cyber-enabled fraud can combine technical attacks with financial fraud to increase merchant losses
You should listen to this episode if you:
- Manage chargebacks, disputes, or fraud and need a clearer view of compelling evidence 3.0
- Want to understand how Visa chargeback rules may affect your chargeback representment strategy
- Work in card-not-present fraud and need to track broader ecommerce fraud updates
- Are concerned about fraud and cyber attacks converging inside your organization
- Need a stronger dispute evidence strategy tied to real merchant risk
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Episode notes & key takeaways
Why compelling evidence 3.0 matters to merchants
Let’s break this down.
Compelling evidence 3.0 was positioned as an important update to Visa chargeback rules, especially for card-not-present merchants looking for stronger ways to fight invalid fraud disputes. On paper, the change sounded meaningful. In practice, though, the impact has not looked the same for everyone. Some merchants were not seeing much of a shift at all, while others were starting to see more material changes in their chargeback win rates.
That inconsistency is a big part of the story. It suggests that compelling evidence 3.0 is not something merchants can evaluate in the abstract. They need to look at their own data, their own dispute flows, and the specific ways issuers and partners are responding. This is why merchant dispute management has to stay grounded in real outcomes, not just policy summaries.
Here is what is actually changing:
- Compelling evidence 3.0 is affecting merchants differently depending on their chargeback mix and dispute processes
- Visa chargeback rules may look straightforward on paper but still create uneven results in practice
- Chargeback win rates need to be monitored closely after rule changes go live
- Merchant dispute management should be based on actual performance, not assumptions
Why chargeback rule changes require better evidence strategy
Here’s what’s actually happening.
When chargeback rule changes happen, the first instinct for a lot of merchants is to ask whether they can win more cases. That is fair. But the better question is whether their current evidence strategy is actually built for the new rules. A stronger dispute evidence strategy is not just about sending more data. It is about sending the right data, in the right format, with a clear understanding of how issuers may interpret it.
That is where compelling evidence 3.0 becomes operational. Merchants need to understand how the update affects chargeback representment, what it means for fraud chargeback prevention, and how to adapt their workflows if outcomes are not improving. If your team is still using the same process without reassessing the results, you may miss important signals.
- Chargeback rule changes should trigger a review of current evidence and representment processes
- Dispute evidence strategy matters as much as the policy update itself
- Chargeback representment needs to align with how issuers are actually handling disputes
- Fraud chargeback prevention depends on both strong prevention controls and stronger post-transaction strategy
Why coordinated cyber fraud is becoming harder to ignore
The second half of this episode focuses on something that I think more fraud teams need to prepare for now, not later. Coordinated cyber fraud is what happens when cyber attack techniques and financial fraud tactics start working together. That might mean hacking, breaches, or DDoS attacks creating an opening for fraud. It might mean stolen data being used to fuel card-not-present fraud or account misuse. Either way, the end result is that fraud gets more complex and harder to isolate.
This is one of the clearest examples of why fraud and cyber attacks should not be discussed in separate silos anymore. Cyber-enabled fraud does not care how your org chart is structured. If one team is looking at the technical side while another is looking at the financial side, but no one is connecting the dots, the organization is more vulnerable than it realizes.
- Coordinated cyber fraud combines technical attacks with financial fraud tactics
- Cyber-enabled fraud can increase the scale and speed of card-not-present fraud
- Fraud and cyber attacks are increasingly linked inside real-world attack patterns
- Cross-functional communication matters when threat types start to overlap
Why this mid-year fraud industry update still deserves attention
What I wanted to do with this episode was not just revisit two predictions. It was to check whether these issues were already reshaping the fraud landscape or whether the bigger impact was still ahead. And honestly, both topics still deserve close attention. Compelling evidence 3.0 was still producing mixed outcomes, and the reasons behind those inconsistencies needed more investigation. Coordinated cyber fraud was also still evolving in ways that many companies had not fully operationalized yet.
That is why this kind of fraud industry update matters. Sometimes the biggest value in a mid-year review is not a clear yes or no. It is recognizing where the signals are still forming and where teams need to stay alert. In fraud, waiting for perfect clarity usually means reacting later than you should.
- Ecommerce fraud updates are most useful when they highlight uncertainty as well as trends
- Payment fraud regulation changes need to be tracked through real merchant outcomes
- Merchant fraud losses can increase when teams dismiss early warning signs
- A useful fraud industry update helps teams prepare before issues become much bigger
The big takeaway from this episode is pretty straightforward. Compelling evidence 3.0 and coordinated cyber fraud were both important issues at mid-year, even if the full impact was still unfolding. Merchants need to monitor chargeback outcomes closely, strengthen their dispute evidence strategy, and stop treating cyber and fraud as separate conversations. The sooner teams connect those dots, the better prepared they will be for what comes next.
