Can I reverse a credit card transaction online?

If you report such incidents to the bank, then your bank will forward details about the same to the merchant and ask them to accept the reversal request. Cancellation of Purchases – Credit cardholders have the option of cancelling any transaction that they have made using their credit card online or at physical stores.
For More Information Please Refer:
https://www.bankbazaar.com/credit-card/reversal-of-cc-payment.html
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