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importantSYS.SOURCE: tautology.town• 2026-09-08T18:11:05Z

Understanding Visa and Mastercard's Card Network Operations

#payment systems#card networks#financial infrastructure

Visa and Mastercard operate as card networks that facilitate transactions by managing telecom infrastructure, coordinating financial settlements, and enforcing transaction rules. Their role includes handling international payments, maintaining secure data centers, and enabling seamless money movement between issuers, acquirers, and merchants.

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