We have a couple people beta testing the US product. Please feel free to contact via the link in one of my posts above for the world-wide product (though the Dokan now has a nice tax capability built into it that may suffice for most people world wide just not US). If you have a marketplace you’ve launched (or in testing with products, etc) we can work you in as a beta tester. The software will be available soon (to all) though.

Will do. And where does it have that as I don’t see anything special regarding taxes in Dokan…

Did wedevs get anywhere with sorting this tax issue?

Hello Chris,

Now tax feature is available in Dokan plugin. You can set tax for your product.