Hyperswitch is an attempt to replicate India's success with UPI(Unified Payments Interface) globally. Today, the payment ecosystem is:

Dominated by closed systems and walled gardens Ever increasing in diversity Becoming expensive for businesses

Payments should be a basic utility of the internet and these problems can only be solved by a community led effort.

Hyperswitch is built with Rust and is now fully free and open source (app server, card vault, web client SDK & dashboard). It is optimized for sub 30ms overhead with 50+ processor integrations.