Pre-Ordering

Hello all Forza lovers
I was just wondering if you can use Xbox Live vouchers which have money on to pre order games. I know you can redeem the code and it will be on there to buy games out now but I wonder if it will let me use this money to pre order the Forza 6 Ultimate Edition and maybe another title.
Any answers appreciated

All Xbox One Marketplace purchases will use money available in the Xbox Live user’s account before charging an alternate payment method. That is to say, if you redeem a $100 gift voucher, that $100 will be the first to be deducted from when you make a purchase on the Xbox Marketplace, including pre-orders.