commission margin of meta search engine
Every supplier or plugin comes with its own way of business doing. For an Example, Kiwi Flights is based on Pre-paid settlements whereas Hotelbeds offers you postpaid settlements. All these are evaluated based on how your company is doing and what business commitments you are upto.
But if you go with our Whitelabel with integrated APIs, you can find the commissions here
Its around 2% in flights and 5% in hotels.
Hope this helps