If you love decorative paper, selling invitations online can be a promising business idea for you. Among several invitations, wedding invitations come out on top in terms of demand. It would be a good idea to sell wedding invitation cards at first in order to build a good customer base. As your business grows, you can expand to other forms of invitation too. This statistic clearly demonstrates why selling wedding invitation cards at the start is a good idea. Approximately 2.4 million weddings take place in the US alone per year. That breaks down to around 6,200 weddings per day. If you too are looking to sell invitations online, read on to know how you can kickstart your wedding invitation retail business.