Using vouchers and gift cards
You can redeem valid vouchers and gift cards the same way you redeem a referral code, by tapping "Add voucher code" on the checkout screen, then entering the code you were provided. First-purchase codes may be applied on purchases of $40 / £30 or greater
Using multiple codes
At this time it is not possible to combine multiple voucher codes during checkout. If you'd like to combine offers, please contact our customer service team for assistance.
Voucher and gift card balances
Promotional codes. Voucher codes used for promotions and marketing are generally only applicable once. After using these types of voucher codes, you cannot use them again once you checkout.
Gift cards and windfall vouchers. Gift cards and windfall vouchers retain any remaining balance. See this article for more information.