Point of sale
The till. Add items, take cash or transfer, apply a capped bargain with a reason, charge once, hand over the receipt.
Who uses this
The cashier on every sale. A manager or owner can cover the till. Catalog prices come from the server. You cannot type a lower unit price. A bargain is a percent cap plus a reason.
What you need first
- A shop assigned to you
- Opening books confirmed (the owner does this once)
- A product with stock
Steps
1. Open the till
After you sign in you land on Sell. Check the shop name. Tap a product card or search the SKU. Check quantity and tax in Current sale.

2. Bargain only with a reason
If the customer bargains, type a percent in Bargain. Cashiers can go to 10 percent, managers 25, owners 50. Type why (at least three characters). The server applies the cut to catalog prices. There is no free price override.
3. Charge once
Press Cash, Transfer, QR Pay, or Invoice, then Charge once. Wait for Sale completed and the receipt number before the next sale.
4. Credit over the limit
If a credit sale exceeds the customer limit, stop. Ask an owner or manager to approve from their own sign-in. Do not type a supervisor password on the till.
What done looks like
- The sale completes with a receipt and no posting warning.
- Shop stock drops by the quantity sold.
- A bargain shows on the receipt and stays inside the role cap.
Common mistakes
- Do not tap Charge twice.
- If stock is short, stop. Ask a manager or owner. Do not force the sale.
- Do not ask anyone to type their login password on the shop phone.