Yes, Oliver POS is a browser-based solution! Our web register is actually one of the most popular ways our customers use our POS every day, and also allows us to support a wide variety of hardware options.
You can always launch Oliver POS from our Bridge plugin in your WordPress dashboard, but there’s a much more convenient way. You can access both your Register (POS) and your Hub (Settings, Reports, etc.) directly from any supported web browser via these links: