Does something like this already exist and if not, why not?

I always suggest going "uncomfortably narrow" initially so that you can really dial in the user experience and build liquidity first. Going broad will be tougher as there's too much noise to signal. Also, it's best to fake the supply side initially of you can to improve the buyers side first, then figure out supply & quality afterwards if customers are buying and you've proven out a demand strategy that will work.

As the owner of a web development firm, I am always inventing our own digital products and services. Any service that is web-based and accessible to mobile devices work as long as they solve a business need. The digital products I wish would exist are: 1. Home building services including videos by experienced builders 2. Mail and package weighing digital services 3. More security services for document transfer services. Bruce

TAX is US. For export paperwork (free tax delivery) is India. Use business location may in delaware for lower state tax

I like to separate your question into 2 sub-questions: #1 How do we determine which side to charge? #2 How much is the right amount to charge? On #1, my answer is that you can charge the side(s) for whom you add the most value. In your examples, Uber really solves a big problem for drivers, it's that they sit idle for a good part of the day, so are willing to pay a lot for new leads. (their alternative is no work) Consumers are charged more for the convenience of a private car but they are probably not so much willing to pay more for a taxi, even if they can hail one from their phones. For AirBnB, it's a mix, it's a way for landlords to monetize idle capacity which they are willing to pay for, but it's also a way for a renter to pay less than they would normally pay for a hotel. On #2 (how much), I like to triangulate a number of factors: - What's the maximum amount I can charge one side, while still being a good deal for them. - How much do I need to charge so that I can become profitable? (the economics are quite different if you charge 3% vs. 12%) - What are comparable services charging for substitutes/competitive offerings? I will just add that there is no formulaic way to determine pricing strategies (curated vs. open), and it's a lot more about what's the comparable and what the value delivered is. That's how I approached the question while deciding the business model at ProBueno.com (my startup)

Hone decor / furniture industry is one of the highest profit promising industry today. The profit margins on home decor ranges from 20% - 45% depend on the price of the product. If you're looking to get quickly popular, I suggest you start with the online store and promote it on offline as well. Keep the margins low initially so that you can attract more buyers. As the business grows, reinvest the amount back on the business so that you can stock more varieties. All the very best.