Hi there,
We can design and develop POS apps for your requirements with Customer (Queue App), Merchant App, Waiter App, Web-Based Admin.
Main features required will be:
• POS point of sale system instead of a cash counter, tiller
• Manage items and track sales and inventory in real time
• View sales summary and detailed real-time reports down to a single receipt
• Build customer database, Apply discounts or issue refunds.
• Connect a receipt printer, bar code scanner, and cash drawer.
• Send customers messages and electronic receipts
Regards
Ajit