The system, explained operator to operator.

No jargon. Here is what Bud OS does in a day, from morning coffee to close.

The Finance screen: labour cost against sales, with sample data.
Sample data
  1. In the morning

    Last night, in numbers.

    On your phone, you see last night’s figures: sales, labour and what changed. No waiting on the accountant’s report.

  2. Before service

    The schedule starts from your sales.

    The system drafts the week’s schedule from your sales. For each block of the week, it suggests: keep, close, open or test. You decide.

  3. During service

    Your costs, live.

    Labour dollars and hours move in real time, against sales. You know where you stand before the night is over.

    The Finance screen: labour cost against sales, with sample data.
    Sample data
  4. At close

    Tips split themselves.

    From the punches and your rules, within the law. Every employee sees their share. One less task at close.

    The Tips screen: one employee’s share for the night, with sample data.
    Sample data
  5. Every week

    Inventory, without the spreadsheet.

    Everything enters the system by photo at setup. The bar count is shared, each person on their own phone. For a new product: a photo of the bottle or the invoice, a duplicate check, a suggested bottle and glass price for your POS. The manager decides.

  6. With every hire

    Training runs on your real menu.

    Guides by role, notes on every dish, a quiz on the menu and the wines. You follow each new person’s progress.

Want to see it running?

Book a 20-minute call

Set up in three steps.

  1. We come to you.

    We look at how you work. We don’t ask you to change for the software.

  2. We build yours.

    Your system carries your name, powered by Bud OS. The first one is called MacTaverne OS.

  3. We plug it in.

    Linked with the Veloce POS now. Other POS systems to follow.

An initial setup, then a monthly subscription. Pricing on request.

What the system doesn’t do (yet).

  • Reservations: coming soon.
  • No complete real-time profit and loss statement. You see your costs live, and the books stay with your accountant.
  • POS systems other than Veloce: to come.

The guardrails.

  • Pay figures stay drafts until you confirm them.
  • Nothing is deleted for good.
  • Every night, a copy of your data. It belongs to you.
  • An inventory of your data, prepared for Quebec’s Law 25.
  • No health data.

Who we are.

Bud OS is the Robertson family. Tim runs MacTaverne Auberge + Pub: he is the one you talk to. Over 20 years in restaurants, six years building systems with AI, and a pub that has run on this system since 2025.

The MacTaverne Auberge + Pub sign on the front of the building, under a string of lights.
MacTaverne Auberge + Pub.

The easiest way to judge it: watch it run.

Twenty minutes with Tim. You tell us how you work, we show you the system on a phone.

Book a 20-minute call