Most Shopify brands selling internationally have no idea which markets are losing them money. Margin Booster connects to your orders and calculates the real profit per country after every cost - returns, shipping, duties, FX fees, and support costs. You get a specific pricing recommendation for every underperforming market, and you can push the fix to Shopify Markets in one click. Every change is logged, timestamped, and reversible. Know your numbers. Fix what's broken.