It creates mini-weddings between people who can provide rides and people who need rides. Let me give you a few more examples and then point you in some directions that might help you discover an idea for yourself that you could develop into an online business with the potential of scaling it up. It connects service providers with people who need a service performed. However, its approach to generating revenue is different than Uber. Uber, and others such as Airbnb, take a percent of the fee that is collected for the service provided. Thumbtack charges service providers for the privilege of submitting a quote on a prospective job.