Originally Posted by
Knobbgb
Hidden somewhere in the ts&cs is a note that the companion ticket can only be used for the higher booking classes (not U,P,T,E) but it doesn't say this on the voucher or the main M&B info pages. So... if you include one of these booking classes, no error is generated until the very final stage of payment - after the "verified by Visa" checks in my case.
that's exactly the issue with me, but i think it's a major IT flaw. If you cannot use the coupons for lowest-far-classes, why go forward to the final stage and actually not say that you are unable to use the coupon for that reason but say that there was a credit card error? (rhetoric question)