A click-to-call video widget like Halla.live allows customers to start an instant face-to-face call directly from your website without downloading any software or creating an account. It is the lowest friction method to offer high-touch customer support.
Technical Details
Behind the scenes, billing is typically managed through event-driven serverless architectures that track actual WebRTC connection time. Event streams capture session start and end times to calculate exact minute usage, communicating with billing APIs like Stripe to apply accurate metered charges without upfront flat fees.
Ready to add video to your site?
Join thousands of companies using Halla.live for zero-friction support.
Get started for free