Deals is an innovative escrow platform developed by New Technology System, specifically designed to secure digital transactions in Cameroon. Inspired by the international escrow system, Deals acts as a trusted third party that blocks the buyer's funds until the contract terms are met, eliminating the risk of fraud in informal e-commerce via WhatsApp, Facebook, and Instagram. The solution includes a Flutter mobile app (iOS/Android), a presentation website, and a React.js administration panel, all powered by a Spring Boot backend with microservices architecture and a MongoDB database. Integration with Orange Money and MTN Money allows Cameroonian users to conduct secure transactions with a built-in arbitration system to resolve disputes.