The point of sale that's actually yours.

Free, open source and offline-first — a full sale completes with no internet at all. Runs on a Raspberry Pi, an old laptop, or a proper touch terminal. No monthly fee for the core. Ever.

Get started See the source

MIT licensed · one small binary · works today

A till for every kind of shop

One system, tuned to how you actually sell.

Grocery & convenience

Barcode scanning, weighed items, fast tender, and offline resilience for busy corner shops.

Retail & boutiques

Variants, product photos, catalogue import, and clean receipts with your own branding.

Service trades

Barbers, repairs and workshops: quick sales, VAT invoices and credit notes for business customers.

Cafés & restaurants

Held orders, split tender, fast repeat items, and a kitchen-ready workflow through plugins.

Market stalls & pop-ups

Runs on a phone-sized budget with no signal needed — pack up, move, and keep selling.

Growing to many tills

Add a second till by scanning a QR; they sync over your own LAN for free, no cloud required.

No lock-in. Of any kind.

No contracts or proprietary hardware

Runs on generic hardware you already own — a complete DIY till costs from about £70. No multi-year tie-ins.

No payment-processor lock-in

We never sit in your money flow. Use any card machine and any processor — no fee creep, no frozen payouts.

Your data, exportable, always

Full catalogue and sales export to CSV whenever you want. Your shop, your records — take them anywhere.

Offline-first, truly

The internet going down never stops a sale. Everything works locally; syncing is a bonus, never a requirement.

See it in action

Real screens from a running till — not mock-ups.

Sale screen — **Fast touch sale screen**Product tiles, scan, and one-tap tender.

Catalog — **Your whole catalogue**Barcodes, variants, photos, tax and price.

Inventory — **Stock you can trust**Receive, adjust, low-stock and returns.

**Reports & ask your till**Sales, tax and top items — answered on-device.

Plugin store — **A signed plugin store**Payments, loyalty, themes — verified, one-click.

Multilingual — **Speaks your language**English, Turkish, Chinese, Persian and more — RTL too.

Runs on hardware you choose

A Raspberry Pi, an old PC, a mini-PC, or a proper touch terminal — Universal Till is one small binary that runs on all of them. Buy a ready-made kit from our store, or build your own.

Extend it with plugins

A signed, verified plugin marketplace: payments, integrations, loyalty, themes and more. Install in one click; everything is checked before it reaches your till.

Get the hardware

Ready-to-run devices and parts for a custom POS — buy assembled, or the pieces to build your own. Coming soon.

Visit the store

Product photo

Up and running in three steps

No technical setup. If you can use a phone, you can run your till.

Get a device

Use a Raspberry Pi, an old laptop or a touch terminal you already have — or buy a ready-made kit from our store.

Install Universal Till

Download the ready-made installer for your device and open it. One small app — nothing complicated to configure.

Follow the setup wizard

Pick your language and currency, set a PIN, and start selling. The whole thing takes a few minutes.

Download for your device Or buy a ready-made kit

About us

Universal Till is built by Task Runner Technology LTD, a British company. We believe every shop — anywhere in the world — deserves a point of sale it truly owns: free, open, and free of lock-in. That's the whole reason we exist.