Questions:
1. Is the fee 0.3% right? Is it negotiable?
2. Can UIA owner determine the spreads, or buying/selling prices?
1. Is the fee 0.3% right? Is it negotiable?
If you want to do a "fundraiser" we will charge a startup fee. But we didn*t thought about it yet. At the moment we have to set it up manually, so it needs a little bit more time. But if i understand your question correct you are talking about someone wants to transfer from Bitcoin into your UIA! So we would charge 0.3% but not from you so in reality not 2 sides are charged but just the customer.
2. Can UIA owner determine the spreads, or buying/selling prices?
It is UIA you can do everything you want. In reality you want to set anyway the prices in a way, that people want to buy or sell, but right - it is your choice!