Custom POS Software Development
Get a custom Point of Sale system built around how your counter actually
works, instead of changing your process to fit ready-made POS software.
At WebCartics, we design and develop POS software according to your
business requirements, billing workflow, hardware, and the store or ERP you already run.
We build web, Android, and iOS POS applications, and connect them to your existing
catalog and stock.
Whether you need a completely new POS or changes to one you already use, we develop it
with a clean architecture and secure API communication, so it stays reliable at the
counter and easy to extend later.
What We Can Build
- Custom web, Android, and iOS POS applications
- Billing and quick checkout screens
- Barcode and QR scanning
- Offline mode with automatic sync when back online
- Inventory and real-time stock management
- Multi-outlet and multi-warehouse support
- Multi-cashier accounts, roles, and permissions
- Shift open and close with cash drawer reconciliation
- Discounts, coupons, and promotional rules
- Tax, GST, and multi-currency handling
- Split payments across cash, card, UPI, and wallets
- Payment terminal and card machine integration
- Receipt printing, thermal printers, and custom receipt layouts
- Customer records, loyalty points, and store credit
- Returns, exchanges, and refunds
- Purchase orders and supplier management
- Sales, stock, staff, and profit reporting dashboards
- ERP, CRM, and accounting system integration
- REST API development for your own tools
- Existing POS modification, upgrades, and bug fixing
Store Integration
Your POS can share one catalog, one price list, and one stock pool with the store you
already run, so counter and online sales never drift apart.
- CS-Cart and CS-Cart Multi-Vendor
- Magento and Adobe Commerce
- Shopify and Shopify Plus
- WooCommerce
- Custom backends with an available API
- Standalone POS with its own database
Standard Development Practices
Our POS builds use a clean project structure, secure authentication, and proper API
communication, with offline handling designed in rather than added later. That keeps the
counter working during network drops and keeps the system easy to maintain and update.
Suitable For
- Retail chains and single outlets
- Restaurants, cafes, and quick service counters
- Supermarkets and grocery stores
- Pharmacies and specialty retail
- Businesses outgrowing ready-made POS software
- Merchants running both an online store and physical counters
- Businesses needing POS integrated with an ERP
How It Works
- Share your billing workflow, outlets, hardware, and feature requirements.
- We review the screens, integrations, and reporting you need.
- We provide the development scope and quotation.
- Our team builds the approved POS and connects it to your systems.
- The system is tested on real hardware, including offline scenarios.
- We assist with rollout, staff training, and post-launch support.
Why Choose WebCartics?
- Experienced POS and eCommerce developers
- Built around your counter workflow, not a fixed template
- Offline-capable and reliable during network drops
- Clean and maintainable development approach
- Web, Android, and iOS POS in one project
- ERP, payment, and store integration expertise
- Ongoing development and maintenance support
Important
The final development cost depends on the number of screens, outlets, required
functionality, hardware and payment integrations, the systems being connected, and the
overall project scope.
Please contact us before purchasing or starting the project. Share your requirements
with us and we will review them and provide an accurate quotation.
WhatsApp: +91 9717216376
