If the details are correct please verify with a QSL verification card.

如果我所描述的节目细节正确，请寄给我一张贵台的QSL验证卡。

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Then, the system begins to check with an outside source for verification of card information.

然后，系统将通过外部源进行检查，以验证卡信息。

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The Card Verification Value number is the three or four digit number that is usually imprinted on the back of a credit card.

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The consumer places his or her mobile device under the imager, the 2D barcode is read, and the POS treats the tender like a gift card, following the usual payment verification procedure.

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Typically, banks, credit unions, mortgage brokers, and credit card companies are required to make such verification as part of the loan approval process.

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