Understand how card payments actually work — in about four hours.
Eight short sessions built for people arriving in payments from another industry. No prior knowledge assumed. No acronym used before it's explained.
You'll follow a single $100 purchase from the moment the card is tapped to the money reaching the merchant days later, and learn why those are two entirely different events.
Along the way: what a card really is and why it holds no money, why cards expire, the difference between debit, credit, charge and prepaid, who's involved when you pay, where the fees actually go, and what happens when a payment is disputed.
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