For cafés, bakeries, bars and grocery shops

The free register that knows what sells next.

buyOS puts the right items first for the time of day, takes card payments with a QR code, and tells you how the day is going. It runs in the browser on the tablet or laptop you already have.

No monthly fee. No card reader to buy.

8:10
Morning: coffee and pastries first
Ready in one stepPick your type of shop and get a starter menu you can edit.
Paid by phoneCustomers scan a QR code and pay with Apple Pay, Google Pay or a card.
$0 a monthYou pay only a small fee on card payments.

Everything at the counter. Nothing you have to set up.

One register for selling, getting paid, regulars, stock and the numbers. Built for the person behind the counter, not for a back office.

A menu that sorts itself

The Right now tab learns what you sell at each hour and moves those items to the front. Coffee at 8, toasties at noon, iced drinks in the afternoon. Fewer taps per order.

Card payments by QR code or link

Show a QR code on the screen or send a payment link by WhatsApp, text or email. The order turns paid only when Stripe confirms it, and the money goes straight to your bank.

buyOS Pass

Add a regular to an order with their name or phone. They collect points on every visit and you see who keeps coming back.

Ask buyOS

Ask how today compares with a usual day, what sells best or what is running low. Answers come from your own sales.

Stock and supplier lists

Stock goes down with every sale. When items run low, buyOS groups them by supplier so you can copy the order and send it.

Grocery mode

Scan barcodes with a USB or Bluetooth scanner, sell fruit and veg by weight, and keep quick buttons for bags and bottle returns.

Today, against a usual day

Sales by hour next to your typical day for the last four weeks, best sellers, returning customers and a daily goal. All on one screen.

Open for business in three steps.

Sign up with your email

We send a 6-digit code. No password to remember.

Pick your type of shop

Café, bakery, bar or grocery. Your register opens with starter items, prices and tax for your country.

Connect Stripe for cards

A short Stripe form verifies your business. Until then you can already take cash.

Free register. A small fee only when a card pays.

$0 / month
  • Unlimited items and orders
  • Customer club, stock and insights included
  • Up to 5 shops on one account
  • Works on iPad, Android tablets, laptops and phones
CashFree
Card, Apple Pay, Google PayStripe’s fee
+ 0.3% buyOS
RefundsbuyOS fee returned

Stripe’s processing fee depends on your country and the card. Stripe shows it in your Stripe account before you take your first payment. Payouts go from Stripe straight to your bank.

United StatesCanadaUnited KingdomIrelandNetherlandsAustraliaNew ZealandSingapore

Your next order could be on buyOS in a few minutes.

Free to start. Nothing to install.

Start free