Brazilian businesses lose thousands every year on international payments — high IOF, spread, and bank fees add up fast. Zizuh is a fintech built for Brazilian PJs that pay for ads (Meta, Google), cloud tools (AWS), or any foreign service. We offer international debit cards with 0.38% IOF, up to 4 cards per account, and real exchange rates — no hidden fees. Already trusted by 70+ companies. Now relaunching with multi-cards, faster ops, referral program, and integration APIs.