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Point of Sale

A POS that saves seconds at every checkout

Scan the barcode, see the total, take the payment. The POS screen — fast keyboard shortcuts, quantity multiplier, split/mixed payment and a customer-facing display — keeps the line moving even at rush hour. Sales don't stop even if the internet does.

  • Barcode and fast-search checkout
  • Cash, card, store credit and mixed payment
  • Park a cart and fast returns
POSMIST · SALES (POS)8690504062XXX ▍Coca-Cola 0.5L2 ×₺49.80Bread1 ×₺15.00Water 1.5L3 ×₺38.70Chocolate Bar1 ×₺38.50TOTAL · 7 ITEMS₺142.00123456789Take Payment →CashCard
Who it's for

Is this module right for you?

  • Grocery stores with long lines at peak hours
  • One-person kiosks and off-licenses
  • Multi-register chains
Before / after

Before Posmist

  • Sales stop when the internet drops
  • The cashier calculates the price by hand
  • Two receipts for a mixed payment

With Posmist

  • Offline sales, automatic sync
  • Price/VAT/campaign locked at sale time
  • Cash+card on one receipt
How it works

Details

01

Offline-first architecture

Sales continue even if the internet drops. Every sale is stored safely on the device and syncs automatically once connectivity returns.

  • Encrypted offline queue in IndexedDB
  • Duplicate-sale protection via a unique clientTxnId
  • Layered automatic sync once reconnected
02

UX built for cashier speed

Customizable shortcut keys, numpad + local keyboard, quantity multiplier (+N) and audio alerts keep the cashier's hands on the keyboard.

  • Customizable quick-access keys
  • Audio alert when a product isn't found
  • Second screen (customer display) live mirror
03

Accuracy locked at the moment of sale

Line price, VAT, discount and applied promotion are locked in at sale time; even if the price changes later, the receipt total doesn't.

  • Unit price resolved from the price group
  • Shift and cashier info embedded in the receipt
  • Receipt printed via the fiscal device bridge
04

Recognize a new product at the register instantly

Scan a barcode that isn't in the system yet and the 15,000+ item master catalog automatically suggests the name, image and category — you just enter the price and confirm, and the sale keeps moving. No more "do I have to enter every product one by one?"

  • Automatic suggestion from the master catalog on scan
  • Enter the price, the product card is added to your catalog
  • Excel or legacy CRM/ERP import for bulk migration

A smooth experience even at a busy register — try it now.

FAQ

About Fast POS & Offline Sales

How many offline sales can be stored?

As many as device storage allows; every sale is stored with a unique id and sent in order once reconnected.

Is there a risk of duplicate sales?

No. Every sale has a permanent transaction id; the server never accepts the same id twice.

How is the fiscal receipt issued?

Through the next-generation fiscal device (GMU) integration, the receipt is printed on the paired device by a command from the register.

Try Fast POS & Offline Sales together with 12 other modules