What price would pay a travel consultant?

I am a designer, and through my family I also hold A japanese residency but I live in India. Been to japan 5 times now, 3 times by myself, how much would you guys be willing to pay for a customised trip to japan according to your age, pref, budget, with extra like basic sheet with all do and don’t, basic Japanese, hidden gems, and other travel hacks? Maybe adding the extra mile by adding service of your request like list of GOOD Indian restaurants PS, a lot of people have reached out to me, so thought it would be helpful to see if I could make some money out of it? Would love to know opinions!