Originally Posted by Thai-Kiwi

“Grounds for attempting a chargeback vary according to card company rules. A cardholder has a specified time under the credit card’s conditions of use to dispute a transaction. Failing that, it is assumed the cardholder has accepted responsibility to pay.

A chargeback attempt may fail if there is not a valid reason for it, and card issuers are unable to force a merchant’s bank to refund credit card payments.”

https://bankomb.org.nz/guides-and-ca...s/chargebacks/