can a debit card be used for credit card authorization
When you use your Debit Card for a purchase and use the card as credit, the merchant will request an approval or âauthorizationâ for the transaction. The authorization confirms that an account is open and the purchase amount is approved at the time of request. Many merchants request an authorization for the exact amount. However, some merchants send an amount as low as $1 for authorization. Each authorization will show as a pending transaction.