Yes, you can make changes to your subscription through the Account section:
• Update your delivery address
• Update your payment details
• Delay your next shipment date by up to two consecutive months
• Cancel your subscription
You can delay your next subscription order in the Account section. You can delay your order a maximum of two consecutive months at a time; each delay lasts for 1 month and can only be done up to 5 days before your next billing date.
Delays can also be cancelled, but only up to 5 days before your next billing date. You can cancel a subscription up to midnight the day before your next billing date, which will result in both the subscription being cancelled and prevent you from receiving any future subscription deliveries.