Tender Change Calculation & Auto Cash Drawer Trigger
Prevent cashier change calculation mistakes and configure RJ11 cash drawers to kick open automatically upon bill printing.
Last Updated: 30 Aug 2026Category: Sell & Point of Sale (POS)Platform: Oasis POSHelpful Views: 246
Tender Change Calculation & Auto Cash Drawer Trigger
Eliminate mental math errors and speed up cashier change return.
1. Change Return Calculation
If the total bill is ₹730.00 and the customer hands a ₹2,000 note:
The cashier types 2000 in the Tendered box.
Oasis POS displays in large green text: CHANGE TO RETURN: ₹1,270.00.
The receipt prints the exact change returned for customer verification.
2. RJ11 Cash Drawer Auto-Kick
Connect your cash drawer's RJ11 cable to the back of your thermal printer. In Printer Settings, enable Open Cash Drawer on Print—the drawer pops open automatically when the receipt prints!
Need 1:1 assistance with this setup?Our Chennai support team can configure your printer, scanner, network KOT, or taxes remotely via AnyDesk & WhatsApp.
