---
title: Fintech fraud trends: What high-growth companies keep getting wrong
source_page: https://www.sardine.ai/media/fraudology/episodes/fintech-fraud-trends
canonical: https://www.sardine.ai/media/fraudology/episodes/fintech-fraud-trends
format: text/markdown
date: 2022-01-10T00:00:00Z
description: Fintech fraud trends expose where high-growth teams miss application fraud, payment trust gaps, and the risk signals that break digital finance fast today
---

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# Fintech fraud trends: What high-growth companies keep getting wrong

**Published:** 2022-01-10T00:00:00Z

Fintech fraud trends expose where high-growth teams miss application fraud, payment trust gaps, and the risk signals that break digital finance fast today

Guest: Gil Rosenthal
Today I’m talking with Gil Rosenthal again, and this episode picks up right where our last conversation left off. Because once you start talking about fintech fraud trends, it becomes pretty obvious that the biggest problems are not isolated. They connect. Application fraud connects to payments. Payments connect to trust. Trust connects to losses for banks, merchants, processors, and pretty much everyone else in the ecosystem.
That is the part I really wanted to dig into.
A lot of people still talk about fraud in digital banking or fintech risk pain points as if they are company-specific issues. I do not see it that way. When fintechs and banks accept applications online, they are participating in a much bigger trust system. And when that trust breaks down, the damage rarely stays contained to one platform. It spreads outward into the payments ecosystem, into merchant losses, into processor exposure, and into customer trust.
And that matters.
Because some of the most serious fintech growth risks show up during the exact stage when companies are moving fast, trying to scale, and feeling pressure to prioritize approval rates, customer acquisition, and speed. That usually creates openings. Not because teams are careless. Because growth pressure changes decision-making, and criminals are very good at finding where those pressure points live.
Here is what that means in practice:
Fintech fraud trends often start with online account application fraud and then spread into payments
Payments ecosystem trust is easy to damage and much harder to rebuild
High-growth fintech fraud usually gets worse when growth outpaces controls
Preventing fintech fraud requires teams to think beyond their own walls
What you’ll hear in this episode:
Why fintech fraud trends are creating bigger downstream losses across the payments ecosystem
How online account application fraud affects banks, processors, merchants, and fintechs
Why payments ecosystem trust is one of the most important and fragile parts of digital finance
What high-growth fintech fraud looks like when companies scale before their controls mature
How Gil thinks about application fraud prevention and scaling fintech risk in practical terms
You should listen to this episode if you:
Work in fintech, banking, fraud, or risk and want a grounded conversation about what is changing
Deal with online financial services fraud or fraud in digital banking
Need a better framework for application fraud prevention and fraud strategy for banks
Care about payment ecosystem risk and fraud losses in payments
Are trying to grow fast without creating bigger problems later
If you liked this episode, be sure to subscribe and review the podcast on iTunes, Spotify, YouTube, or wherever you listen to podcasts. It really helps with getting the word out.
### Episode notes & key takeaways
In this conversation, Gil and I get into the bigger structural issues behind fintech fraud trends. Not just the tactics. The system-level consequences. Because once trust starts breaking down in online financial services, it has a way of showing up everywhere else too.
Why fintech fraud trends are bigger than one company’s problem
Let’s break this down.
One of the most important ideas in this episode is that fintech fraud trends are not just about what happens inside one app, one bank, or one onboarding flow. They affect the larger ecosystem. A weak applicant gets through at one company, opens an account, starts moving money, and suddenly that risk is not staying neatly contained. It hits processors. It hits merchants. It hits partner banks. It hits consumers.
Right.
And that is why I keep coming back to the idea that fraud in digital banking cannot be treated like a local problem. It is connected infrastructure. A trust system. And when bad actors learn how to exploit one weak point, they often use that access to create losses somewhere else.
That usually does not end well.
Fintech fraud trends often create harm outside the original point of entry
Payment ecosystem risk grows when weak onboarding leads to downstream abuse
Fraud losses in payments can start with decisions made much earlier in the customer journey
Online financial services fraud is rarely isolated to one company for long
How online account application fraud creates wider damage
Here’s what’s actually happening.
Online account application fraud is one of those categories that still gets underestimated. People tend to focus on whether the initial application should have been approved, which is fair. But the bigger question is what happens after approval. Once a bad account is opened, it can become a platform for abuse. Payments abuse. Merchant fraud. Processor losses. Account networks. Mule activity. All of it.
That is the part fraud teams should care about.
Because the real risk is not just the application. It is what the application allows. And if a company is growing fast, there is often a lot of internal pressure to remove friction, reduce abandonment, and move quickly. Again, understandable. But this is exactly the kind of vulnerability criminals look for.
Online account application fraud often acts as the gateway to much larger abuse
Application fraud prevention has to focus on downstream risk, not just initial approval
High-growth fintech fraud often starts where onboarding controls are weakest
Fraud strategy for banks and fintechs should connect account opening to payments behavior
Why payments ecosystem trust is so easy to break
This is where things get interesting.
Gil and I talk about payments ecosystem trust because it sits underneath so much of this, even when people do not say it out loud. The entire system depends on participants believing that other participants are doing their part. That applications are being reviewed carefully. That accounts are reasonably legitimate. That money movement is not just being handed to bad actors who slipped through upstream checks.
And when that trust breaks down, everyone feels it.
Banks become more cautious. Processors tighten. Merchants absorb losses. Consumers run into more friction. Good customers get caught in the mess. So while the phrase payments ecosystem trust may sound abstract, it really is not. It shows up in approval rates, losses, reserves, partner relationships, and policy shifts.
That is very real.
Payments ecosystem trust is the foundation of how digital financial services scale
Trust breakdown in payments creates ripple effects far beyond one fraud event
Fraud in digital banking can damage confidence across multiple partners and channels
Preventing fintech fraud means protecting shared trust, not just local metrics
What high-growth fintechs tend to miss
I have seen this pattern before.
A company grows quickly, demand is high, and leadership is focused on scaling. That is normal. But high-growth fintech fraud becomes especially difficult when the business assumes it can solve trust later. Later usually arrives with losses attached. Sometimes very expensive ones.
This is not about criticizing growth. Growth is the goal. The problem is when growth strategy and risk strategy are not keeping pace with each other. That is when fintech risk pain points become much more than pain points. They become structural weaknesses. And by the time those weaknesses are obvious, they can be affecting underwriting, payments, partnerships, compliance, and customer experience all at once.
That is a hard unwind.
High-growth fintech fraud gets worse when controls lag behind acquisition goals
Fintech growth risks often come from scaling faster than trust systems can support
Scaling fintech risk requires stronger foundations, not just faster tools
Fraud strategy for banks and fintechs should mature alongside the business, not after it
What good teams should do next
So what should teams take from this?
The key thing to understand is that preventing fintech fraud is not only about finding more bad applicants. It is about building a more durable trust model. One that connects onboarding, payments, downstream behavior, and ecosystem impact. One that understands how online financial services fraud travels. And one that accepts that growth without trust is not really sustainable growth.
Honestly, that is the biggest takeaway for me.
Gil brings a very practical lens to this. Not hype. Not theory. Just a clear view of how these fraud patterns are affecting the market and what smart teams should pay attention to before the damage gets more expensive.
The big takeaway from this episode is pretty straightforward. Fintech fraud trends are not just about fraud at the top of the funnel. They are about how weak trust at the start can create losses all the way through the payments ecosystem. And that is exactly why banks, fintechs, and partners need to think bigger about application fraud, shared risk, and what real resilience looks like.