When you buy a domain through Rebrandly, it will auto-renew annually, and we will bill you ten months after your purchase. You can cancel the auto-renewal at any time from your account.
To cancel the autorenewal:
Log in to Rebrandly.
Click Domains.
Click the domain name
Click the Auto-renew switch.
Click Turn off auto renew for this domain.
That will turn off your automatic billing at the end of the year. You will receive an email prior to your domain's expiration date in case you decide to renew it