Eta Canada Visa/Canada Visa Application
Electronic Travel Authorization (ETA): How to apply
Most people think that Canada visa application is a very complicated process. But in fact, applying for an ETA is a simple and straightforward online procedure. Most applicants receive their ETA approval (via an email) within a few minutes. But some applications may take several days to proceed especially if you are asked to submit supporting documents. It is best to get an ETA before booking your flight to Canada.