I have an authorisation code that I am often asked for when paying by credit card. This is effectively another password for added security. If no money has been changed hands walk away and count your blessings. If money has been paid by you, they don't need any code as they already have your money. You could seek to recover the money via your credit card company as you clearly have a frustrated contractual situation. It is perfectly legitimate for you to have a different billing address and delivery address as it might have been a gift as this is often the case. No other company has ever given me problems here.

Tough one, they do provide a phone number
http://www.golfstoreeurope.com/Information.aspx?TranslationLargeID=3

If you do go with them, make sure you only use a major credit card with fraud protection. They have tons of links at the bottom... link farming to the extreme

I can use an credit card, no problem the only wurry i have are the products original or counterfeited!

I have bought loads of golf equipment from golfstoreeurope they are very reliable, and excellent service. They have numerous golf outlets in Ireland. NOT counterfeited goods. They are 100% and have recently won a MIZUNO regional fitting award