I am researching the cost of launching a margin trading platform and wanted to hear real opinions from people who have experience in exchange development. Many say you need a huge budget, but I also see companies offering white-label solutions that claim to reduce costs. So, what’s the realistic minimum investment to start? Is it possible to begin with a basic version, limited trading pairs, and scale later as the platform grows? I’m looking for suggestions on development cost, hosting, liquidity setup, and essential features. Any guidance or real experience would be helpful!