You'll find your card expiration date on your physical card and in the app. From 28 days before the expiry date you'll begin to receive reminders to replace your expiring card for free with standard shipping to the UK, EEA, Australia, Canada, Singapore, Switzerland, Japan and the US. If you need your card sooner, you can pay extra for priority delivery to almost anywhere in the world. Once your card expires at midnight on the last day of the month, it will be removed from the app automatically and no longer work.
To order your new card: