How a Credit Card Transaction Works: The Complete Payment Processing Guide
Every credit card swipe triggers a complex chain of authorization, clearing, and settlement involving multiple parties. Here is exactly how the process works from tap to transfer.
⚡ Key Takeaways
- {'point': 'Three-phase process', 'detail': 'Every credit card transaction flows through authorization (real-time approval), clearing (batch reconciliation), and settlement (actual fund transfer) involving multiple financial institutions.'} 𝕏
- {'point': 'Multiple fees reduce merchant proceeds', 'detail': 'Interchange fees, network assessments, and acquirer markups collectively form the merchant discount rate, typically ranging from 2% to 4% of the transaction amount.'} 𝕏
- {'point': 'Card-present vs. card-not-present risk differs', 'detail': 'In-store transactions use dynamic cryptographic verification and carry lower fraud risk, while online transactions rely on static card data and incur higher interchange fees.'} 𝕏
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