Renewing your domain name is fast and easy, just login. From there you can click on the "Domains" menu, and then the "Renew domains" pull down item.
Renewing your domain name for at least 5 years is better for google search engine optimization and cheaper than one to 4 year renewals, in fact you should have your domain name renewed for at least 5 years at all times to let google know you are serious. Google will give you a higher rating as a result.
If your domain name is not with us, you can transfer your domain name to us as a renewal.
NOTE that if you are renewing a dot-com or other generic top level domain name, that the registry mandates that we charge for privacy. We have other options for privacy that are less expensive if you are a Canadian citizen, and if you register a dot-ca Canadian domain name with us as a Canadian Citizen, then you will receive privacy by default. This will dramatically reduce your spam over the coming years.