From the accounting/legal point of a view, do I need to separate affiliate earnings from sales earnings for people on online marketplace?

Do the opposite. Think about it from their point of view. They get requests like these all the time and most of the time the request comes from random people they don't know. That would be kind of annoying right? You get an email from someone you don't know but they want you to do something for them? You'd delete that email too. Best way to get their attention...get a referral from someone they know and trust. Get someone else they know and trust to introduce you (this is the whole reason I built my business www.reverralriver.com). Referrals work the best. Second best way...develop a relationship with them before asking for anything. Don't email and ask for something right away. You wouldn't ask someone to marry you on a first date would you? Develop the relationship slowly. Give them value before ever asking for anything in return. Over just a few short weeks you could easily establish a relationship to the point where you could actually mention an "ask" which should be very open-ended and create absolutely zero work/friction for the person you are asking. One of my favorite techniques to warm-up a relationship...just email and tell them you appreciated (insert an article they wrote or service they provide, whatever, just stroke their ego). Tell them you're a fan and often point people their way. Then go way above and beyond and find their physical mailing address (it's not that hard to do) and send them a small gift or hand-written postcard in the mail just to say thanks. Then email them once you know they got it and just say thanks again. Then start emailing them various articles or things they might think are valuable, I'd say no more than once every 4 days. Connect on LinkedIN and message them funny pictures or GIF's. Show them you're human. Make them laugh and smile and just say "Hey I appreciate all you've done so just wanted to return the favor and make you smile (insert funny GIF here)". Then, once they know who you are, don't ask them directly to partner...ask them if they know anyone who would be interested in partnering. Below is a template I've used with great success...and the beauty is that they will often ask for more info and get interested themselves, but usually only if you have offered them some sort of value to stand out amongst the crowd. --- Hey (prospect first name), Hope you laughed at the last GIF I sent. I was just wondering if you knew anyone that would be interested in a partnership/affiliate opportunity… Real quick summary… I’m building a SaaS that automates the process of asking for referrals…it uses artificial intelligence to find potential leads in your existing customers network and makes it super simple for your customers to make the referral (one click of a button). If you know anyone that has an audience of people that would benefit from something like this I'd be grateful for an intro. I won't let you down I promise if you can make an intro. I’ll draft up all the marketing material and do all of the work, so all they would have to do is say “ok”, hit copy, paste, and send and I’d be happy to pay them 25% commission for life (or if there is another payment structure in mind I’m happy to talk about it) So what do you think? Can you help me out? Thanks, Parker ---- If you found this useful please upvote. Book a call with me if you want to know more or if I can help further.

There is a lot of points in your question which unless someone has the exact same setup as you - I don't think you will get the answers you are looking for. I believe you should limit it by asking yourself: What is the ONE thing the MLM plugin I am looking for can do so that it achieves the maximum amount of result to my business by using it? IMHO - it would be the ability to set commissions for the products you sell and award commissions to those affiliates that actually earn you sales. All other features, while nice, are ancillary features that from the perspective of the affiliate - don't really need in order to be successful. In that regard - I would suggest https://affiliatewp.com/. When it comes to running affiliate programs on WP sites, it wins out as the best in my experience. Hope this helps! Glad to assist any further if you need help.

Yes if you have a site that has traffic these can be great streams of revenue. If you google my name and check or Adsense check you will see me holding a check and what can be possible :)

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)

Your support software should cater to your needs, depending on how your business operates. Fiver uses Vanilla forum and Zendesk. Thumbtack uses Zendesk. Not sure about AirBNB, their help center seems to be custom. Depending on how well funded your are, I would recommend starting with a free plan with one of the help desk SaaS products, or even using open source ticketing platform. Then, as your needs grow and you need integration with your marketplace, there's no reason you can't scale and migrate.