Card-blocking occurs when you use a debit card (or credit card)to check into a hotel or rent a car and the anticipated expenses are blocked-in effect,placing a hold on the money.

Question

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Card-blocking is a common practice used to pre-authorize funds for a particular transaction, such as a hotel stay or car rental. This places a temporary hold on the funds, which are released once the actual amount is determined and charged to the card.

Card-Blocking Occurs When You Use a Debit Card (Or Credit