How Switching to a Custom Payment Gateway Boosted Our E-Commerce Success

The article discusses the challenges faced by businesses restricted by traditional e-commerce platforms. The author recounts their experience building a store on Shopify, only to discover that platform-imposed limitations prevented access to certain payment gateways. Initial attempts to use alternative payment methods, including cryptocurrencies, or integrate third-party gateways proved either impractical or overly complex. The breakthrough came when the team adopted Unchained Commerce, a customizable, API-based payment processing library. By building a custom payment gateway, they improved payment processing rates by 30%, halved transaction failures, reduced latency from 500ms to 150ms, and decreased memory usage by 20%. Crucially, this change enabled businesses in previously blocked countries to access their services. The author reflects that a more modular architecture from the beginning could have provided even greater flexibility. The story emphasizes the importance of adapting technology to specific business needs rather than relying solely on restrictive platforms.