AI Assistant
Ask AI in natural language — instantly see today's sales, best sellers, time-band analysis, and refund details.
First in HK
POS + AI, all in one.
Ordering, kitchen, checkout, reports, AI analytics — front to back, one unified system.
No card required 300 AI Credits From HK$351/mo
Cha Chaan TengChinese RestaurantCaféBarDessert ShopMulti-Branch
Why Choose Rainbow POS
AI-first, built for Hong Kong restaurants — from ordering to reports, all in one flow.
Lightning-Fast Ordering
Touchscreen menu, quick edits, dine-in and takeaway on one screen — complete an order in 3 seconds.
Auto Kitchen Routing
KDS routes orders by station, tracks prep time, sends overdue alerts — zero verbal coordination.
AI Image & Content Gen
AI creates digital posters, food photos, and dish descriptions — save on designer fees.
Real-Time Reports
Sales, menu rankings, peak hours, refund stats — auto-generated daily, easy for owners to read.
Multi-Store Scalable
Unified menu distribution, branch performance comparison, tiered permissions — scale from one to a hundred.
Operations Flow
From front desk to owner view, fewer gaps in between.
Rainbow POS is designed around three scenarios that impact restaurant revenue: smooth front desk, clear kitchen workflow, and daily visibility for owners.
- Dine-in and takeaway in one flow
- Front desk and kitchen in sync
- Plug-and-play printers
- AI daily brief
For Every Dining Scenario
Cha chaan teng, Chinese restaurant, café, bar, dessert shop… any Hong Kong restaurant type.
Dai Pai Dong
Ramen Shop
Dessert Shop
Bar
Hot Pot
CaféTransparent Pricing
From HK$351/mo, 7-day free trial.
Starter for small shops, Pro for complete operations, Premium for high-usage teams. No card required for trial, upgrade anytime.
StarterHK$351/mo
Small shop starter
ProHK$772/mo
Complete single-store operations
PremiumHK$1,552/mo
High usage + advanced management
CustomizeCustom quote
Build your own AI POS system
“I don't want to hire IT — I just want to quickly know how today's sales went, whether the kitchen is backed up, and if the printer is working.”
— Cha Chaan Teng Owner
7-day free trial, no card required
Try it for 7 days before rollout.
Test ordering, kitchen send, settlement, AI menu tools, and reports with real restaurant workflows. Use the soft-printer sandbox before hardware rollout.
Create a trial tenant instantly
300 AI Credits included
Soft-printer sandbox
Handoff into POS
Start trial
How free registration works
1
Enter restaurant name and email
2
Verify email and set password
3
Enter POS and place a test order
Registration is completed inside Rainbow POS, so details are only entered once. No card required and no automatic charge.