Can a credit card co. know you charged something without hesitation?
Answers:
Yes. When your Card is swiped at the register the tool any dials into the credit card processing company that doesn`t matter what store you are charging in uses or access it via broadband nouns. That Credit card processing company's computer access your card companies database verify funds availability and if they are available processes your transaction. It might not show up urgently on your online statement but your card company know as the transation is individual made of the total amount and what store is processing said transaction.
The individual approach it's not on the spot is when they do the feeble arts school style "imprint" when the credit card tool is down.
Fast plenty to know if you own the funds or not! Yes,I believe they do,but I am not for sure?
I am not sure if they know at once, but I know they achieve notification inwardly 12 hours. We have a credit card that we really did not use and I charged something at an out of town store. Within 12 hours the credit card fraud alert department have call me to verify my purchase.
Yes.
They approve the purchase as it is made, so yes, they know pretty much past you finish the transaction.