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Fraudology

Transaction laundering and the DOJ merchant fraud complaint

Let’s break this down.

Every once in a while, a story comes along that really pulls back the curtain on how fraud can happen inside the payments ecosystem itself.

And this one definitely caught my attention.

In this episode, I walk through a DOJ complaint filed by the United States Attorney’s Office for the Eastern District of California against a company that claimed to offer “chargeback fraud protection” services to merchants.

Except the allegations say something very different.

According to the complaint, the company was allegedly running a large-scale transaction laundering operation designed to hide high-risk merchants from payment processors.

If you’ve ever worked in merchant acquiring, payments risk, or underwriting, you probably already know how important processor risk controls are.

Visa and Mastercard set strict chargeback thresholds. Processors have underwriting rules for merchant accounts. And certain industries simply aren’t allowed to process payments at all.

But the scheme described in this case allegedly tried to bypass those protections.

And honestly, when you start reading through the details, it’s a pretty fascinating example of how payment system rules can be manipulated if someone is determined enough.

Here is what transaction laundering looks like in practice:

  • routing payments for hidden or high-risk merchants through legitimate merchant accounts
  • using shell corporations to disguise the real businesses behind transactions
  • manipulating chargeback thresholds to stay below card network monitoring limits
  • deceiving payment processors during merchant account underwriting

What you’ll hear in this episode:

  • What the DOJ merchant fraud complaint alleges about the scheme
  • How transaction laundering hides high-risk merchants from processors
  • Why chargeback thresholds matter for payment networks
  • The role shell corporations play in merchant fraud schemes
  • How fraud investigators ultimately uncovered the operation

You should listen to this episode if you:

  • work in payments risk, merchant acquiring, or fraud prevention
  • manage merchant underwriting or payment processor relationships
  • investigate chargeback fraud or transaction laundering
  • want to understand how payment system rules can be exploited

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

One thing I’ve learned from working with payment processors and merchants over the years is that the rules governing payment processing exist for a reason.

Chargeback thresholds, underwriting requirements, and merchant monitoring systems are designed to identify risk before it becomes systemic fraud.

But when someone tries to manipulate those rules, the consequences can be significant.

This episode walks through the DOJ complaint and explains how transaction laundering schemes can allow fraudulent merchants to process millions of dollars before investigators uncover what’s happening.

How transaction laundering hides fraudulent merchants

Transaction laundering occurs when payments for one business are processed through the merchant account of another business.

This allows high-risk or prohibited merchants to access card networks without being directly approved by the processor.

In the DOJ complaint discussed in this episode, prosecutors allege that shell corporations and disguised merchant accounts were used to process large volumes of transactions for hidden businesses.

Operational indicators may include:

  • merchant accounts processing payments for unrelated businesses
  • mismatched business descriptions and transaction activity
  • unusual merchant processing patterns across multiple accounts
  • shell companies used to open new merchant accounts

Why chargeback thresholds matter in payment networks

Card networks like Visa and Mastercard closely monitor merchant chargeback ratios.

When merchants exceed certain thresholds, they may face monitoring programs, fines, or account termination.

According to the allegations in the complaint, the scheme attempted to manipulate transaction activity across multiple entities to keep chargeback levels below monitoring thresholds.

Operational signals may include:

  • chargeback activity spread across multiple merchant accounts
  • unusual transaction routing patterns
  • attempts to move merchants between processors frequently
  • structured processing designed to avoid monitoring triggers

How shell corporations support payment fraud schemes

Shell companies often play a role in transaction laundering because they allow operators to create multiple merchant identities.

These entities can open merchant accounts, process payments, and move funds while obscuring the true origin of the transactions.

Operational indicators may include:

  • merchant accounts tied to recently created business entities
  • overlapping ownership structures across multiple companies
  • shared infrastructure between seemingly unrelated merchants
  • frequent changes in merchant ownership or processing accounts

How investigators uncovered the scheme

One of the interesting aspects of this case is that the scheme reportedly operated for several years before it was uncovered.

According to reporting and court documents, fraud investigators working for a merchant processor began noticing patterns that didn’t match legitimate merchant behavior.

Once those signals were identified, the investigation expanded and eventually drew the attention of federal authorities.

Operational investigative signals may include:

  • unusual transaction volumes tied to certain merchant accounts
  • patterns of merchant onboarding connected to similar entities
  • repeated processor onboarding attempts across different institutions
  • transaction activity inconsistent with merchant business descriptions

The key thing I always remind people working in payments risk is this.

The payments ecosystem relies heavily on trust.

When companies attempt to manipulate underwriting systems, hide merchant identities, or route transactions deceptively, that trust breaks down quickly.

And cases like this one show exactly how seriously regulators and investigators are starting to take those types of schemes.

Host
A smiling woman with short brown hair and glasses, wearing a black and white striped blazer.
Karisse Hendrick
Ecommerce Fraud Prevention Consultant