POS, kitchen display, inventory, staff scheduling, and PromptPay QR payments — all in one platform. No hardware required, works on any device.
No credit card required. Free for single-location restaurants.


From front-of-house to kitchen to back-office — one platform replaces 5+ separate tools.
Designed for speed — tap to order, swipe between tables, split bills in seconds. Category filters, menu item emojis, and a live cart panel keep everything visible. Works on tablets, phones, or any screen.


Dark-mode kitchen display built for bright, busy kitchens. Color-coded ticket timers turn amber then red as orders wait. Allergy badges are impossible to miss. One tap marks orders ready.
Generate PromptPay QR codes at the table — customers scan and pay instantly from any Thai bank app. No card terminal rental. No transaction fees. No waiting for batch settlements.

Track stock levels in real-time. Auto-alerts when items run low. Waste tracking and cost analysis.
Shift scheduling, time tracking, role permissions. See who's on, who's late, and labor cost in real-time.
Daily sales, top dishes, peak hours, staff performance. Know your numbers without spreadsheets.
No expensive hardware needed. Use your existing phones, tablets, or laptops. Progressive web app.
POS, kitchen, and inventory sync instantly via Supabase Realtime. Everyone sees the same data.
Full Thai and English interface. Switch languages per-staff. Thai Baht currency formatting built in.
Built for the Thai restaurant industry
฿0
Card terminal fees
< 5 min
Setup time
100%
Cloud-based
Free
Single location
“We replaced 3 different apps — POS, kitchen printer, and an Excel spreadsheet. Now it's all in one place and the staff picked it up in minutes.”
Somchai K.
Owner, Baan Thai Kitchen · Bangkok
“The PromptPay integration saved us ฿3,000/month in card terminal rental fees. Customers love scanning QR at the table.”
Nattaya P.
Manager, Rim Khlong Café · Chiang Mai
“Kitchen Display System is a game changer. No more shouting across the kitchen. The allergy badges give us peace of mind with tourist customers.”
Wichai T.
Head Chef, Spice Route · Phuket
14-day free trial on every plan. No setup fees. Cancel anytime.
$49/mo
For single-location restaurants finding their feet.
$149/mo
For established restaurants with a kitchen team and inventory.
$449/mo
For multi-location operators and franchises.
No. RestaurantOS works on any device with a browser — phones, tablets, laptops. No card terminals, receipt printers, or kitchen screens to buy. Use what you already have.
Yes. PromptPay QR is the primary payment method, but cash and card buttons are always available. You choose which options to offer per order.
Your data is stored in Supabase (Singapore region) with Row-Level Security enabled on every table. All data is encrypted at rest and in transit. Only your staff can see your restaurant's data.
The free Starter plan supports 1 location. The Pro plan at ฿990/month supports unlimited locations with centralized reporting across all of them.
No contracts. Cancel anytime. Your data is always yours — export it with one click.
Yes. Full Thai and English interface. Each staff member can choose their preferred language independently. Thai Baht formatting, Thai date formats, and PromptPay are all built in.
Join hundreds of Thai restaurants running smoother with RestaurantOS. Set up in under 5 minutes.