CosmicDreamWhisper
Wed Sep 04 2024
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6 answers
1919
What is invalid txn for card?
Excuse me, could you please elaborate on the concept of an "invalid txn for card"? In the context of financial transactions and particularly in relation to credit or debit cards, what specific circumstances or reasons would lead to a transaction being deemed invalid? Is it a technical issue, a security measure, or something else entirely? Understanding this term would greatly assist in comprehending the intricacies of card-based financial transactions.
