Yes. Enter your voucher code at checkout when you sign up - the discount will be applied to your subscription and shown on your receipt. Some vouchers apply to your first delivery only, some apply for a number of deliveries, and some apply on every delivery going forward. The receipt for each delivery shows exactly what discount was used.
Email us at hello@viva.je with the code and we'll apply it from your next delivery. We can't retro-apply codes to deliveries you've already been billed for, but we can set it up to discount everything going forward (subject to the code's terms - some are one-use, some are ongoing).
