Originally Posted by
UKtravelbear
That's not the position.
It's pretty standard that points / miles / cash back (e.g. the VS scheme and Quidco) are only awarded on the net price of the goods - excluding VAT, delivery, other fees and taxes etc
Quite. Hence there is no reason not to pay out on the value net the voucher.
I was trying to illustrate the absurdity of their position "you used a voucher hence the whole lot is ineligible" is analogous to "you paid VAT hence the whole lot is ineligible".