Faster lanes. Lower costs. Happier shoppers.
A .NET WPF self-checkout kiosk with barcode scanning, integrated weighing scale, cash recycler, card terminal, and attendant-alert system. Runs fully offline on Windows — POS-integrated, built to enterprise retail scale.
Full retail checkout capability,
offline and enterprise-ready
Every item scanned, every payment accepted, every exception handled — with zero cashier required at the lane.
Barcode / QR Scanner & PLU Look-up
Datalogic Magellan 2D omnidirectional scanner reads all 1D/2D symbologies at up to 1,800 scans/second. PLU look-up fires against the local SQL Server product cache updated on each POS sync.
Integrated Weighing Scale
Mettler-Toledo or DIGI scale connects over RS-232. Weight validation is mandatory for produce items flagged in the POS — preventing shrinkage and scan-skipping.
Cash, Card, UPI & Wallet Payment
Cash recycler (up to ₹500 notes) + JCM coin acceptor + Pine Labs / Worldline PCI terminal + on-screen UPI QR. All payment channels processed locally — card data never touches the kiosk CPU.
Age-verification Intervention
Items with an age-restriction flag trigger an attendant-call alert. The lane is paused; the attendant confirms on their tablet and the transaction resumes — full audit trail maintained.
Loyalty & Coupon Redemption
Mobile number entry retrieves loyalty balance from the offline loyalty cache. Coupon barcodes validated against the local promo engine — redeemable even when central servers are unreachable.
Attendant Alert System
Unexpected weight events, payment failures, and item-not-found alerts route instantly to the attendant's tablet via the local SignalR service — no paging, no guesswork.
From scan to receipt
in three steps
The entire checkout session is a WPF .exe backed by a Windows Service. All transactions are stored encrypted in SQL Server Express and synced to the POS on the next available window.
Scan Items
The shopper scans each item. The PLU engine looks up the price from the local cache, validates any produce items against the scale, and adds the line to the basket. Loyalty items are flagged automatically.
Validate & Pay
Basket total shown. Shopper selects cash, card, or UPI. Cash recycler counts notes and returns change; card terminal handles PIN entry in the PCI-P2PE enclave; UPI QR awaits the payment callback.
Receipt & Go
Thermal receipt prints in under 2 seconds. The transaction is written to the encrypted local ledger and queued for POS sync. The lane resets for the next customer in under 1 second.
Natively wired to your
retail & payment hardware
Our kiosk integrates directly with scanners, scales, cash recyclers, and PCI terminals — all over USB / COM / RS-232. No middleware. No cloud gateway between the shopper and the transaction.
Built on Microsoft. Runs offline.
Enterprise-grade from day one.
Every kiosk runs as a standalone Windows .exe — no browser, no internet dependency. Your data stays on-premise, your SLA is yours to own.
Ready to cut queue times and checkout costs?
Our retail self-checkout kiosk delivers ROI in under 12 months through lane throughput gains and staffing savings. Request a site assessment today.