http://tailoredwp.com/ Recurring revenue is from hosting services plus some affiliate commissions. It started as a side project, and I think this year will become my main source of income.
Thank you. Sorry, I only saw your comment today. I created the website in 2011, but for two years I was just doing some testing and SEO on the side. The last six months I have been more serious about it and the business have been increasing every month.