The register.
AinurPOS is Ainur Labs' point-of-sale platform for small and spaza-shop retail — built to run fast on modest hardware, tolerate patchy connectivity, and stay simple enough to hand to staff on day one. It ships as both a native desktop app and a mobile app for Android tills.
It's the counter that everything else in the retail suite — AinurCart, NowNow — ultimately connects back to.