We are doing something similar with dropshipping. We have hundards of sites and run ads on Facebook and tiktok. Monthly turnover is around 3-5 Million USD. The customers would be from all around the world. Mainly NA, EU and oceania. Average dispute rate in the past few month was 4-5% due to low product quality and slow delivery. But we can't change that since this is the key to keep making money. We can accept reserves and higher fees. Most dispute reasons are "Product not received". With faster payout time we can send more trascations and scale every month.Find a payment gateway for co-rental and accept higher fees