When placing an order, you can only use one promotional or voucher code per order. This also applies to pre-orders. If you try to use more than one code, you’ll get an error at checkout. So, please make sure to enter only one promotional or voucher code to avoid any problems.
However, if you have a Loaded GiftCard, you can use multiple gift cards in the same order. This allows you to combine several gift cards to cover the full cost of your purchase, giving you more flexibility when paying.