How Employee-Specific Language Preferences Work Each employee can have an independent language preference. On a shared register, one employee can work in Arabic, another in Spanish, another in French, and another in English. When an employee signs in, RepairNest POS reads the language saved in that employee’s profile and applies it to the interface. If no supported preference is found, English is used as the default. This lets a multilingual team share the same POS without changing one company-wide language every time the user changes.