On Tue, 04 Sep 2007 03:46:03 -0500, Stephan Bird
wrote:

If it's for validation of your card details, rather than simply posting
then I think it's typically at the merchant's discretion whether they
allow the transaction.

Probably. KLM once (recently) put through a transaction I made on
their website with an incorrect expiry date! I was astonished when I
phoned up to check that they had accepted it, on the grounds that "all
the other details matched".

Neil

--
Neil Williams
Put my first name before the at to reply.