Restaurant POS & Billing Software Development
Petpooja/Posist-style POS with KOT, billing, inventory and online-order sync
A restaurant lives or dies on speed and accuracy at the counter and kitchen. AdelSocial builds restaurant POS and billing software with fast billing, KOT routing, table and inventory management, GST invoices and Zomato/Swiggy order sync, so single outlets and chains run smoothly from one dashboard.
Problems we solve
The operational friction killing growth right now. Each one eliminated by what we build.
Slow, error-prone billing
Manual bills cause queues, mistakes and unhappy diners.
Kitchen miscommunication
Handwritten KOTs get lost, delaying and confusing orders.
Online orders in silos
Zomato/Swiggy orders managed on separate tablets cause chaos.
No inventory or theft control
No recipe-level stock tracking means wastage and pilferage.
Everything we ship
Standard in every engagement. Add more, remove some — each build adapts to your scope.
Fast Billing & GST
Quick billing, split bills, discounts and GST-compliant invoices.
KOT Management
Auto-route orders to kitchen screens/printers by station.
Table & Order Management
Dine-in, takeaway, delivery, table status and order tracking.
Online Order Sync
Zomato/Swiggy orders flow into the same POS and kitchen.
Inventory & Recipes
Recipe-level stock deduction, wastage and low-stock alerts.
Reports & Analytics
Sales, item performance, taxes and outlet-wise reporting.
Built with modern, battle-tested tech
We pick the stack based on your scale, team and 5-year maintainability — not what's trendy.
- Flutter / Electron POS
- Offline-first
- Thermal printer support
- Laravel / Node.js
- Multi-outlet sync
- GST engine
- MySQL
- Aggregator APIs
- cPanel / AWS
How we ship
Transparent, milestone-based process with weekly demos. No black box, ever.
Discovery & Scoping
We map your requirements, users and success metrics for the restaurant tech, then lock scope, milestones and a fixed quote.
UI/UX Design
Wireframes to pixel-perfect screens for every flow, reviewed with you before a line of code is written.
Architecture & Setup
Database schema, API design, cloud infrastructure and a security baseline built for your scale.
Development
Feature-by-feature builds shipped to a staging URL every week for your live feedback.
QA, Security & Testing
Manual and automated testing, load testing and a security pass before anything goes live.
Launch & Support
Deployment or app-store submission, plus post-launch support, monitoring and iteration.
Transparent pricing
Starting points based on business stage. Every tier is customizable — the final number depends on scope.
Startups & MVPs
- Fast Billing & GST
- KOT Management
- Table & Order Management
- Admin dashboard
- 3 months support
Growing businesses
- Everything in Starter
- Online Order Sync
- Inventory & Recipes
- Payment & API integrations
- 6 months support
Large-scale & enterprise
- Everything in Growth
- Reports & Analytics
- Custom integrations & white-label
- Dedicated project manager
- 12 months support + SLA
Frequently asked questions
A single-outlet POS starts around ₹2,00,000; multi-outlet cloud POS with integrations ranges up to ₹15,00,000.
Yes — online orders flow directly into the POS and kitchen, so staff manage everything in one place.
Yes — the POS is offline-first and syncs automatically when the connection returns.
Yes — GST invoices, tax reports and e-invoicing-ready billing are built in.
Yes — central menus, pricing, inventory and reporting across all outlets from one dashboard.
Ready to ship?
Book a 30-minute consultation. We'll scope your project, estimate accurately, and share recommendations — no sales pressure, no obligations.