When you cancel your subscription renewal, you continue to have access to your QR Code Generator PRO benefits until the end of the annual billing cycle. If you’ve changed your mind about cancelling your subscription, you can revoke that cancellation at any time.
To do so, go to the Payment Details section of your account. Click Account > My Account > Billing. Then, under Payment Details, click Reactivate. To confirm your reactivation, select Keep Subscription.
Visit How do I reactivate an inactive subscription? for full instructions.