FourPartyModel

2 posts tagged “FourPartyModel”

Payment Clearing Basics2026-09-25

What Happens Behind an Apple Pay Transaction? From Payment Token to Card Clearing

Starting from an everyday Apple Pay purchase, this article breaks down card provisioning, payment tokenization, secure element hardware, and dynamic cryptograms, explains information flow, funds flow, and transaction sync in the four-party card network, and compares in-app checkout mechanisms.

Payment Clearing Basics2026-09-02

When You Swipe $100 , Who Does It Pass Through? A Guide to Issuers, Acquirers, Card Networks, and Merchants

Starting from a $100 card payment at a convenience store, this article breaks down the roles of the cardholder, merchant, issuer, acquirer, and card network, clarifies the differences among authorization, clearing, settlement, and merchant funding, and compares the network models and scale metrics of the six major global card schemes.