No, once you have been approved by VerifyPass and receive your unique discount code, your discount will be automatically applied to all future charges related to your active subscription.
If there has been a break in your Carveco subscription (through cancellation or an unexpected change in payment details) or have switched product subscriptions (upgraded or downgraded) and wish to re-subscribe with a discount, you will need to request a new discount code by signing into VerifyPass again via the links above.