Comment on Ask HN: If you think ideas are not worth a dime then post yours hereparentComments−starter15yThat's cool. Maybe a key idea here is not the different cards but the ability to track certain expenses by delegating categories to certain people. What would happen if any credit/debit card generated a text message when declined?
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That's cool. Maybe a key idea here is not the different cards but the ability to track certain expenses by delegating categories to certain people. What would happen if any credit/debit card generated a text message when declined?