嘉信debit card - 理財

根據這個2016年的討論串
https://www.bogleheads.org/forum/viewtopic.php?f=2&t=189717

the debit card has two daily limits...a daily cash withdrawal limit, and a
daily purchase limit, and Schwab can change them independently.

by setting POS limit to $0.01, you can effectively turn off the POS feature
of your Schwab debit card and make it ATM-only

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You got to know when to hold 'em, know when to fold 'em, Know when to walk away and know when to run.
You never count your money when you're sittin' at the table. There'll be time enough for countin' when the dealin's done.

'Cause ev'ry hand's a winner and ev'ry hand's a loser, And the best that you can hope for is to die in your sleep."
now Ev'ry gambler knows that the secret to survivin' Is knowin' what to throw away and knowing what to keep.

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