Oasis POS Documentation
Sell & Point of Sale (POS)
Fast checkout hotkeys, customer credit sales, held bills, multi-pay tender, thermal receipts, WhatsApp bills, and register closing Z-reports.
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Fast checkout hotkeys, customer credit sales, held bills, multi-pay tender, thermal receipts, WhatsApp bills, and register closing Z-reports.
POS Screen Overview & Rapid Keyboard Shortcuts (Hotkeys)
Master lightning-fast keyboard shortcuts (F2, F4, F8, F9, F10) to clear supermarket checkout queues in under 10 seconds.
Credit Sales (Customer Udhar / Khata Ledger Billing)
Bill regular customers on credit (Udhar), enforce credit limits, and print current outstanding balances on the receipt.
Suspended Sales & Queue Parking (F8 Hold Feature)
Park a customer cart when they forget an item, serve the next customer in line, and resume the held cart instantly.
Multi-Pay Window & Split Tender (Cash, UPI, Card, Cheque)
Split a single bill across multiple payment methods (e.g. ₹500 in Cash + ₹1,200 via UPI QR + ₹300 on Store Credit).
Thermal Receipt Printing & Digital WhatsApp Invoice Sharing
Print auto-cut thermal slips or send paperless PDF invoices directly to customer WhatsApp numbers.
Cash Register Opening Floats & Shift Closing Z-Reports
Track cashier opening change floats, mid-day cash drops, and print end-of-day Z-Reports showing drawer surplus/shortage.
Quotations, Drafts & Proforma Tax Invoices
Generate price quotations and proforma invoices for institutional buyers and convert approved quotes into final sales.
Tender Change Calculation & Auto Cash Drawer Trigger
Prevent cashier change calculation mistakes and configure RJ11 cash drawers to kick open automatically upon bill printing.
Sales Returns, Refunds & Store Credit Notes
Process customer product returns, restock inventory items, issue cash refunds, or generate store credit vouchers.
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