If you have paid for your subscription online yourself by card, it will be set to auto-renew each year.
If you have paid for your subscription by invoice manually, it will not auto-renew each year. You will need to purchase a new subscription at the time either online paying by card (which will then auto-renew) or by requesting to pay by invoice again.
If you are set to auto-renew, you will receive an email approximately two weeks before your renewal is due. Please keep an eye out for this email including in junk/spam folders.
Your invoice contains information about the start and end date of your subscription.
If you paid by card and did not specify otherwise when the payment was first taken, your subscription will automatically renew without any action needed on your part.
If you do not wish to auto-renew, you can cancel this at any time by pressing the 'Cancel subscription renewal' button on the Subscription and Payments tab.