Can I operate JMSC POS through my mobile? Post author By JMSCPOS Post date July 9, 2021 A Can I operate JMSC POS through my mobile? Yes, you can update/Manage inventory and see Reports also remotely. ← There are so many POS systems available in the market, then why should I go with JMSC POS? → I am already comfortable with my current POS system? is JMSC POS really a better option?