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Artwork for Payments Strategy Breakdown by Dwayne Gefferie

Payments Strategy Breakdown by Dwayne Gefferie

Dwayne Gefferie

On a weekly basis, I share Strategic Breakdowns of Payment Companies and Insights into How Enterprise Merchants develop Strategy around Payments.

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Issues88Founded3 years agoLast Issue12 days ago
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Artwork for Payments Strategy Breakdown by Dwayne Gefferie

Latest Issues

The Credential Layer

Every layer of the risk stack makes the same silent assumption. The credential is real.

The identity check verifies who is transacting. The merchant’s fraud model scores the session against hundreds of signals. The authentication challenge...

12 days ago
3
2

The Authentication Challenge

In Australia in 2024, three percent of card spend produced 51% of card fraud. That’s the cross-border slice. Australian cardholders transacting on overseas merchants generated $454 million in CNP fraud while the domestic CNP rate sat at a r...

22 days ago
7

The Merchant's Decision

The transaction lands at checkout. Within a second, somewhere between several hundred and a couple of thousand features get evaluated, a model produces a probability, a rule layer overlays business logic, and a decision goes back. Approve....

a month ago
5

The Identity Layer

Every layer of the risk stack is more sophisticated than ever.

Fraud scoring engines evaluate 500+ risk attributes in milliseconds. Authentication has SCA, 3DS 2.x, network tokenization, behavioral biometrics, and device intelligence. 99%...

a month ago
5

The False Decline Tax

Just think about this for a second: the payments industry, at its core, is about facilitating transactions between two parties, using issuers, acquirers, and networks. However, largely because of malicious actors, it has also simultaneously...

a month ago
6

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    Payments Strategist

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