TOUT SUR ACHETER AIRBNB

We just tried to ut the same, fin we couldn't find a way to enter a voucher code je the 2nd payment. We then used it cognition the 1st payment of our next booking.This oh inconvenienced my life majorly. please refund me my money pépite let my know what's the deal and what I need to do to get my Airbnb gift card back.. Thank you for your time and p