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Invalid card number message

Knowledge Base Lobby : uShop Support Conference : Problems with trying to Place Orders
Jul-15-18 09:01 PM EST
Original Message
Invalid card number message
Author Andy Wilson on 04-24-2001 at 04:15 (EST)
I'm getting the above message whent trying to use a Switch card (my own) to test my system. It works fine with my visa card. Have I missed something simple?

Table Of Contents
  RE: Invalid card number message Bill Weiner, 2001-04-24 21:49:40 (1)
            Invalide card number Andy Wilson, 2001-04-25 03:58:00 (2)
  Invalid Credit Card Errors Shawn Erikson, 2001-12-08 17:43:24 (3)
            RE: Invalid Credit Card Errors Joseph Pishgar, 2001-12-10 15:19:53 (4)

Messages In This Discussion
         1. RE: Invalid card number message
        Author Bill Weiner on 04-24-2001 at 21:49 (EST)
When entering your credit card number:

1) Did you select the correct credit card type?

2) And what is the EXACT name that you gave your "Switch Card" credit card type?
                 2. Invalide card number
                Author Andy Wilson on 04-25-2001 at 03:58 (EST)
Thanks, I'd set up the Switch option but hadn't selected it.
         3. Invalid Credit Card Errors
        Author Shawn Erikson on 12-08-2001 at 17:43 (EST)
My customer seems to be experiencing the invalid credit card syndrome also. I get a few calls a day and they can't be all idiots.. so it must be on my end :)

I'm not sure what a switch card is, unless it's a debit/credit card. Yet have seen no information or options for in in Ushop.

Is there a way to over ride this credit card check process as I run all charges manually anyway?

                 4. RE: Invalid Credit Card Errors
                Author Joseph Pishgar on 12-10-2001 at 15:19 (EST)
Hello Shawn,

A Switch card is an all electronic debit card payment system very popular in Europe.

In regard to the validation, we perform the validation based on the credit card type, the credit card number prefix, the number of characters in the credit card number, and then finally by performing a checksum calculation. There is off-hand, no setting to turn off credit card validation, although I will look further into it.

Hope this helps.

Joseph Pishgar
Microburst Technologies, Inc.

© 2003 Microburst Technologies, Inc.