You are exploring untasted horizons with your approach, I admire your courage annd curret results. Wish we had more conversations about business models like this, founded in bitcoin ethics, more often. Especially in the ~AGORA...

I wonder how d you keep the books? To embrace 100% bitcoin as you say, one should not touch the fiat network at all, leave it in the past century as a bad memory. But I assume you're still keeping the fiat books in order, firstly because you have, I suspect, a fiat registered business that needs, by contract, to declare back to the higher ranks.

You are in a good position to leave fiat behind. Keeping two feet in two different worlds is hard, not impossible, but just requires double admin work. For how long are you willing to do it? Are you ready to cancel whatever binds you with the fiat world?