BPI EXPRESS CARD CORPORATION V. CA
292 SCRA 260
FACTS:
Marasigan was the holder of a BPI credit card. Due to his delinquency in payment, immediate demand was given by BPI to pay account. Marasigan issued a postdated check. The check was thereafter kept in custiody by BPI and card was temporarily suspended. And on a relevant date, Marasigan after eating in Café Adriatico tried to use his card to pay but it was dishonored.
HELD:
The issuance of the postdated check was not effective payment on the part of Marasigan and thus, the bank was justified in suspending temporarily his use of the credit card. A check is only a substitute for money and not money, and the delivery of such instrument doesn't itself operate as payment.