Canadian peer-to-peer start-up CommunityLend has secured $2.5 million in funding and rounded out its management team in advance of a live launch ... Online mortgage applications are quick. An online application form takes about four minutes of your time filling it up. Approval can then be given within 24 hours. This is a far cry from the several business days it usually takes for traditional mortgage applications to be approved. In this regard, online mortgages are less time-consuming and even initially paper-free.