TAP Restaurant OS is a restaurant management and billing system that runs in the browser of any phone, tablet or laptop you already own: a live table plan, reservations, kitchen order tickets, VAT-ready bills at 5%, ingredient stock that comes off as the kitchen cooks, and recipe costing that shows what each dish really earns.
Any active Revenue OS plan also unlocks it · Cancel anytime
Most restaurants we know run on a hardware POS at one counter, KOTs on paper, stock in a notebook and a WhatsApp group for bookings. It works — until the one night it doesn't.
It is a capital purchase before you've served a plate, it needs an AMC, and it can't take an order at the table, in the kitchen or from the manager's phone at home.
A ticket that never reaches the kitchen is a table that waits forty minutes. A ticket that never reaches the bill is food you gave away.
Revenue is on the till. What the paneer, the oil and the packaging actually cost per dish is in nobody's head — so the menu is priced on a hunch.
You didn't open a restaurant to reconcile tickets.
Restaurant OS keeps the floor, the kitchen and the books on one screen.
These are the modules you'll work in every service. Every one of them is live on every device signed into your restaurant.
Draw your areas and tables once. See at a glance which are open, seated, billed or reserved, open a table with a tap, and move or merge parties without losing the order.
Bookings with your own slot length and table-turn time, so the plan shows what's free at eight and what's still eating. A guest book remembers regulars.
Every order becomes a numbered KOT the kitchen sees the moment it fires. Ticket numbers are issued in the cloud, so two tills can never print the same one.
Bills with a rate-wise VAT summary, voluntary service charge, packaging and delivery lines, per-line tax overrides, and an A4 tax invoice that carries your TRN.
Build each dish from ingredients. Stock comes off as tickets fire, every movement is written to a ledger, and the recipe shows exactly what the dish costs to make.
A Z report for the day — gross sales, tax collected, discounts given and voids, by payment mode — plus food cost, so you know the margin, not just the takings.
Restaurant billing has rules that a generic invoicing app doesn't know. Restaurant OS encodes them, and one engine computes every bill in one fixed order.
Verified by the product's own test suite: 3,000 randomised bills where every value is exact to two decimals, rate rows re-add to the total tax, and components rebuild the grand total.
Restaurant OS is cloud-first: the cloud is the only source of truth, and every phone or tablet signed into your restaurant sees the same floor, the same tickets and the same stock, live.
Two tills closing bills in the same second get two different numbers. The counter is issued inside a transaction, never read off a copy.
Each ingredient's quantity is moved with an atomic increment, so two kitchens firing the same dish at once both come off stock.
A device with a stale copy of a table can't overwrite a bill that was already paid or voided on another one. Manager PIN approval guards voids and discounts.
No trash-talk. Here is simply what each route gets a restaurant.
| TAP Restaurant OS | Pen, paper + calculator |
Hardware POS till |
Generic invoicing app |
|
|---|---|---|---|---|
| VAT bill with rate-wise summary | ✓ | by hand | ✓ | single rate |
| KOT to the kitchen | ✓ | paper slips | with a printer add-on | ✗ |
| Live table plan & reservations | ✓ | ✗ | some models | ✗ |
| Stock deducted per dish sold | ✓ | ✗ | higher tiers | ✗ |
| Recipe & food-cost per dish | ✓ | ✗ | rarely | ✗ |
| Works on the phones you already own | ✓ | ✓ | ✗ | ✓ |
| Time to get running | Minutes | — | delivery + install | hours |
Category comparison based on typical products in each segment — not any specific vendor.
Every module is included, on a monthly or three-month plan.
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Tell us which tool you want and we will set up your access. Prefer email? Write to us and we will reply within 24 hours.
Already on TAP Revenue OS? Any active Revenue OS plan unlocks Restaurant OS at no extra cost — just sign in.
TAP° Media House is a marketing and software company working with businesses of every size, restaurants very much included. Restaurant OS is the restaurant division of TAP Revenue OS, the business operating system we run our own company on — the same cloud, the same sign-in, built for the pace of a dinner service.
No. TAP Restaurant OS runs in the browser on any phone, tablet or laptop you already own, and it can be added to the home screen like an app. Bills and A4 tax invoices print through your device's normal print dialog.
VAT defaults to 5% and the bill shows a rate-wise summary. You can add a voluntary service charge (taxed as part of the supply) and set a per-line override so zero-rated or exempt lines sit on the same bill as standard-rated food. Filing returns remains your or your accountant's responsibility.
Yes. Every phone or tablet signed into your restaurant sees the same floor plan, tickets, bills and stock, live. Bill numbers are issued so two tills can never produce the same number, and stock deductions from two devices are both counted.
No. Restaurant OS is the restaurant division of Revenue OS, so any active Revenue OS plan unlocks it. Sign in at the app with the same account and it is already yours.
Yes, if you build dishes from ingredients. When a ticket fires, each ingredient's quantity is deducted and written to a stock ledger, and the recipe shows what the dish costs to make so you can see food cost per dish and for the day.
In the cloud, on Google Firestore, the same infrastructure TAP Revenue OS uses. The cloud is the single source of truth, so a device going offline or being replaced never loses a bill. Data is encrypted in transit.
You can let the subscription lapse at the end of the period you paid for at any time. Subscriptions are non-refundable once activated, in line with our Refund Policy; duplicate charges are refunded on verification.
Revenue OS is the general business operating system — clients, invoices, quotations, proposals, P&L. Restaurant OS is its restaurant division: a floor plan, KOTs, dine-in billing, ingredient stock and recipe costing, built for the pace of a service. A restaurant that only needs invoices can use Revenue OS; a restaurant that needs a till should start here.
Set up your tables and menu in minutes, on the phone already in your pocket. No delivery, no installer, no AMC.
Cancel anytime