For bars & nightlife
Bar POS with Tab Management — Built for High Volume
Open tabs, add rounds fast with quick-order buttons, split checks, and keep the kitchen in sync when food hits the pass.
14-day free trial · Run on iPads you already own
Tab management pain
Last call should not mean spreadsheet closeout
High-volume bars lose pours and patience when tabs, inventory, and POS fight each other on a bright screen.
Tabs pile up while the rail stays backed up
Bartenders open tabs on paper, re-ring drinks in the POS, and lose track of transfers — closeout takes longer than last call.
Pour cost is a guess until inventory counts
Premium bottles deplete faster than sales suggest — without per-pour tracking, shrink shows up weeks later in a manual count.
Bright POS screens blind staff on a dark floor
Generic POS UIs glare on a nightclub floor and slow bartenders who need speed-mode buttons, not nested menus, during peak hours.
The solution
Fast tabs, honest pours, and a UI built for low light
OS Kitchen gives bars and nightclubs speed-mode drink buttons, open tab workflows, inventory depletion per pour when recipes are configured, hands-free voice ordering hooks, and a dark-mode dashboard that matches your floor — no proprietary terminal lease.
- Open tabs by table or name — add rounds with one-tap speed mode
- Inventory tracks depletion per pour when recipes and bottle SKUs exist
- Voice ordering webhook for hands-busy service (configure in Settings → Voice)
- Dark mode UI across POS, tabs, and kitchen display for nightlife venues
- 1. Open tab → speed mode pour
- 2. Inventory depletes per recipe
- 3. Voice intent when hands are full
- 4. Dark UI closeout with tip
Built for the bar
Speed at the rail without losing kitchen sync
Tabs, quick pours, and food tickets that reach the pass — so bartenders stay on the rail and expo stays calm.
Tab management
Open tabs by table or customer name. Add drinks and food all night, transfer tables, and close with tip in one step from handheld or rail POS.
Speed mode POS
Pin beer, wine, cocktails, and shots to a quick-order grid. Bartenders tap once to add to the active tab — built for Friday night volume.
Inventory per pour
Link menu items to recipes and bottle SKUs so each sale depletes inventory by pour cost — catch variance before the month-end count.
Voice ordering
Enable voice webhooks in workspace settings so staff can fire common orders hands-free when the rail is three deep — same pipeline as kitchen voice.
Dark mode UI
Theme-aware POS and dashboard surfaces use dark mode consistently — easier on eyes for bartenders, expo, and managers on a dim floor.
Product screenshots
Built for the rail and the floor
Illustrative dark-mode UI snapshots — confirm live maturity in your trial.
Tab management
Multiple open tabs with quick-order drink buttons on the rail.
Speed mode
One-tap cocktails, beer, and shots during peak service.
Dark mode POS
Low-glare interface for nightclub and late-night bar floors.
Operator story — placeholder
“Speed mode and dark UI finally match how our bartenders actually work — tabs stay open all night without the blinding white screen from our old POS.”
Pilot operator — name withheld
Bar manager, cocktail bar & late-night venue (design partner cohort)
Illustrative placeholder — not a verified customer quote. Real case studies publish at /customers when available.
Bar POS comparison
Bar POS comparison
Feature availability reflects typical positioning — verify current plans with each vendor before you buy.
| Capability | OS Kitchen | Toast | Square |
|---|---|---|---|
| Tab Management | Included | Included | Included |
| Quick-Order Drinks | Included | Included | Included |
| Web-Based (No Terminal) | Included | Not included | Not included |
| Kitchen Display | Included | Included | Limited |
| Production / Costing | Included | Not included | Not included |
| 14-Day Trial | Included | Varies | Included |
Comparison is directional — confirm hardware bundles and live features with each vendor.
Honest limitations
- Full split-bill UI continues to roll out — split tracking exists in the data model today.
- Per-pour inventory depletion requires recipes and bottle SKUs configured in your workspace.
- Voice ordering requires webhook setup and supported client — not universal on all devices.
- Stripe Terminal is optional for card-present — cash and external terminals supported per pilot scope.
Bar FAQ
Questions bar owners ask before switching
Tabs, splits, hardware, and trial details — without overselling features still on the roadmap.
Can bartenders run multiple open tabs at once?
Yes. Open tabs by table or customer name, add items with quick-order drink buttons, and close with tip when the party leaves.
Does OS Kitchen support split checks?
Split tracking exists in the data model today. Full split-bill UI is rolling out — contact us if you need early access for high-volume bars.
Will food orders still reach the kitchen?
Yes. Bar POS and kitchen display share one order stream so food hits the pass with the same bump workflow as dining rooms.
What hardware do I need behind the bar?
Any tablet or phone with a modern browser. No proprietary payment terminal purchase is required to evaluate OS Kitchen.
Is there a free trial for bars?
Yes — 14 days with no credit card required to explore tabs, quick-order, and KDS workflows.
Run your bar on one fast system
14-day free trial. Any tablet or phone. No proprietary hardware lock-in.