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script for pre authorization of credit card
Posted: Sun Jan 16, 2005 10:39 pm
by renu
hi
can anyone provide script to check for amount in credit card.
Means i want ot check credit for amount before order processing.
Thanks
Posted: Sun Jan 16, 2005 10:41 pm
by feyd
look into third party processing... Doing it yourself is extremely dangerous online.
Posted: Sun Jan 16, 2005 10:41 pm
by d3ad1ysp0rk
To my knowledge, credit cards don't hold amounts. They may hold limits, and current balances (therefore finding out how much the person can spend), but that is sensitive data that you won't be able to find out...
Posted: Mon Jan 17, 2005 12:38 am
by AGISB
As feyd I would advice for 3rd party processing. If you have your own merchant account it is not that expensive. There are dozens of companies out there so do a comparison.
You could do it yourself but you need a lot of money to incorporate a system that is even close to secure.