Cashier functions
- Logging in & out of POS
- Adding items to a basket
- Item lookup inventory and information
- Applying discounts in POS
- Capturing customer details
- Processing a return/refund/exchange
- Taking payment in POS
- Receipt format
- Store credit in POS
- Adding a note to the basket
- Holding an basket & retrieving it later
- Viewing and searching sales history
- Reprinting a receipt & printing a gift receipt