Modern Restaurant Billing & KDS Software in Kolkata
From historic Park Street establishments to bustling Salt Lake cafes and sweet chains across South Kolkata.
3-Touch Billing
Under 3 seconds per bill
100% Offline
Zero reliance on wifi
Digital KDS
Paperless kitchen routing
Recipe Inventory
Auto food cost control
Why Kolkata Food Businesses Choose Candle OS
Bilingual thermal receipt printing, automated Food Cost % alerts, table reservation management, and direct UPI QR payments at tables.
Powering Every Restaurant Concept in Kolkata
Whether you operate a high-energy cafe, a traditional dining destination, or a multi-brand cloud kitchen, Candle OS is engineered to match your workflow.
Heritage Restaurants & Pubs on Park Street
Optimized for fast table turns, split bills, multi-printer KOT routing, and localized GST compliant billing.
Modern Cafes in Salt Lake & New Town
Optimized for fast table turns, split bills, multi-printer KOT routing, and localized GST compliant billing.
Traditional Sweet & Confectionery Chains
Optimized for fast table turns, split bills, multi-printer KOT routing, and localized GST compliant billing.
Multi-cuisine Dining in Ballygunge & Gariahat
Optimized for fast table turns, split bills, multi-printer KOT routing, and localized GST compliant billing.
Everything you need to scale in Kolkata.
Replace fragmented tools, manual spreadsheets, and unreliable billing software with one integrated operating system.
Offline Touch POS
Lightning-fast 3-touch billing on Windows, Android tablets, touch terminals, or laptops. Continues functioning seamlessly without internet.
Learn about Smart POS →Kitchen Display (KDS)
Eliminate lost paper tickets. Orders flow directly to station-specific screens with color-coded preparation timers and bump-bar actions.
Explore Digital KDS →Live Recipe Inventory
Track ingredients down to the gram. Automatic inventory depletion on every bill, low stock WhatsApp notifications, and live food cost margins.
View Inventory Control →QR Menu & Contactless
Place customized table QR codes. Guests can scan to browse photos, add items, and pay via UPI directly without waiting for service.
See QR Ordering →WhatsApp CRM & Loyalty
Send paperless digital receipts directly to guest WhatsApp with your logo, automated review collection links, and repeat loyalty points.
Discover CRM & Loyalty →Owner Mobile App
Monitor live sales, table occupancy, voids, discounts, and daily collection reports in Kolkata from anywhere on your smartphone.
Check Owner App →The waiter mobile app and table QR ordering cut our staffing costs while delighting customers.
Srijan Banerjee
Co-Owner, The Yellow Brick Cafe • Kolkata
Got Questions About Running Candle OS in Kolkata?
Explore Other Locations Across India
Discover Candle OS deployments across top food destinations and commercial hubs.
Ready to power your restaurant in Kolkata?
Join leading food businesses in Kolkata that trust Candle OS for lightning billing, zero order mistakes, and automated food cost control.