Developers face challenges integrating with region-specific payment systems when expanding globally. An SDK could streamline this process.
The SDK would provide simple APIs for popular regional payment methods, handling compliance and security behind the scenes. It would support multiple platforms.
App developers would pay for access to supported payment methods. Pricing could be transaction-based or subscription.
The MVP could start with support for one region, expanding based on demand.
The biggest risk is competing with payment gateway providers—this needs superior ease of integration.