[KongchangAI]
Verified65% confidenceFactExact time

The chargeback mechanism was first established in the U.S. Fair Credit Billing Act of 1974, allowing cardholders to apply to their issuing bank to reverse a payment, typically within 60–120 days.

3
Sources
65%
Confidence
Long-term
Relevance
7/19/2026
First Seen

Sources

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