Custom ERP Software Development
ERP built from scratch around your processes, users and reports.
ERP Software Development Company in India
QCS Pilani is an ERP software development company in India that builds custom ERP software around the way your business actually works. Billing, inventory, HR and reports, connected in one system, plus custom CMS platforms.
Definition
What Is ERP Software?
ERP (Enterprise Resource Planning) software connects a company's core operations in one system with one shared database.
- Sales, purchase, inventory, billing, accounts, HR and reporting
- Every team works from the same real-time data, not separate spreadsheets
- Custom ERP is built for your processes, not the other way round
What we build
ERP Software Development Services
Module Development
Add individual modules — billing, inventory, HR — and grow the system over time.
Cloud & Web-Based ERP
Secure access from any browser, at any branch, without local servers.
Mobile ERP Apps
Field staff, sales teams and managers use the ERP on their phones.
Mobile app development →ERP Integrations
Connect Tally, payment gateways, e-commerce stores, WhatsApp, SMS and other tools.
Data Migration
Move data safely from spreadsheets or old software into the new ERP.
ERP Support & Maintenance
Updates, backups, new features and user support after go-live.
Modules
ERP Modules We Build
Pick the modules you need now and add the rest later.
| Module | What it does |
|---|---|
| Billing & GST invoicing | Invoices, quotations, credit notes and tax-ready billing |
| Inventory & warehouse | Stock levels, batches, expiry, multi-location stock and low-stock alerts |
| Purchase | Purchase orders, vendors, goods receipt and payables |
| Sales & CRM | Leads, customers, orders, follow-ups and receivables |
| HR, payroll & attendance | Employee records, leave, geofenced attendance and payroll inputs |
| Accounts integration | Sync with Tally or your accounting software |
| Production / manufacturing | Bills of material, work orders and production tracking |
| Reports & dashboards | Real-time sales, stock, profit and team performance |
Choosing an approach
Custom ERP vs Ready-Made ERP
| Ready-made (Tally, Zoho, Odoo, SAP Business One) | Custom ERP by QCS | |
|---|---|---|
| Fit to your process | You adapt to the software | Software built around your process |
| Cost | Lower upfront; per-user licences add up | Higher upfront; no per-user licence fees |
| Time to start | Days to weeks | Weeks to months, delivered in phases |
| Changes | Limited to settings and add-ons | Any feature, any time |
| Ownership | Licensed | You own the source code |
| Best for | Standard processes | Unique workflows, multiple branches, growing teams |
Our work
ERP Solutions We've Built
ERP solutions we designed, built and run ourselves.
Retail & wholesale
Bill Pro
Billing, POS and inventory software for retail and wholesale shops.
Pharmacy
PharmaPos
Pharmacy management: billing, batch and expiry tracking, inventory.
HR & attendance
GeoPunch
HR and attendance: geofenced check-ins, location tracking and HR dashboards.
Who we build for
ERP Software for Every Industry
Manufacturing
Production planning, raw material stock, work orders and costing.
Retail & Wholesale
Multi-store billing, stock transfer, distributors and credit.
Pharmacy & Healthcare
Batch and expiry tracking, purchase and patient billing.
Schools & Coaching Institutes
Admissions, fees, attendance, exams and parent communication (school management ERP software).
Logistics & Distribution
Orders, dispatch, vehicles and delivery tracking.
Service Businesses
Jobs, technicians, AMCs, invoicing and field staff.
Content management
Custom CMS Development
A CMS lets your team update website pages, products, blogs and media without writing code. When WordPress or Shopify are too limiting, we build a custom CMS around your needs.
- Exactly the content types, user roles and approval steps you need
- Connected to your website, app or ERP
- CMS website development on WordPress, and migrations to a faster, more secure CMS
CMS
CMS Development Services
Custom CMS Development
A content system built around your content types, roles and workflow.
CMS Website Development
Websites your team can edit easily, built on a custom CMS or WordPress.
Website development services →Headless CMS
One content source feeding your website, app and other channels.
CMS Migration
Move content, URLs and SEO safely from an old CMS to a new one.
CMS + ERP Integration
Products, prices and stock flow from your ERP to your website automatically.
How we work
Our ERP Development Process
- 1
Requirement Analysis
We study your current process, reports and pain points with each department.
- 2
Scope & Module Plan
A written list of modules, users and reports, with a phased quote and timeline.
- 3
UI/UX Design
Simple screens designed for the people who will use them every day.
- 4
Development in Phases
Core modules first, demoed every two weeks, then the rest.
- 5
Data Migration & Testing
Your existing data moved in and tested with real scenarios.
- 6
Training, Go-Live & Support
User training, go-live support and ongoing maintenance.
Our stack
Technology We Use
| Layer | Technologies |
|---|---|
| Front-end | React, JavaScript, HTML5, CSS3 |
| Back-end | Node.js, Python |
| Databases | MySQL, PostgreSQL, MongoDB |
| Mobile | Flutter / React Native apps for field and sales teams |
| Cloud | Cloud hosting, automated backups, role-based access, encrypted connections |
| Integrations | Tally, payment gateways, WhatsApp, SMS, e-commerce platforms |
Local team
ERP Software Development Company in Rajasthan
Our team works from Pilani in Rajasthan, so businesses in the state can sit with us in person during requirement analysis and training — the stages where ERP projects succeed or fail. Clients elsewhere in India work with us through video calls, screen-shared demos and remote training.
QCS Pilani officePoonia Colony, Rayla Modh, Pilani, Rajasthan 333031Get directions →
Pricing
ERP and CMS Development Cost
Every project starts with a free requirement analysis and a fixed, phased quote.
| Starter ERP | Business ERP | Enterprise ERP | |
|---|---|---|---|
| Best for | Small businesses, single location | Growing businesses, several departments | Multi-branch or manufacturing |
| Modules | 2–3 (e.g. billing + inventory) | 4–7 | 8+, fully custom |
| Users | Up to 10 | Up to 50 | Unlimited |
| Mobile app | — | Included (one role) | Included (multiple roles) |
| Integrations | 1 (e.g. Tally) | 2–3 | As required |
| Data migration & training | Included | Included | Included + on-site training |
| Timeline | 6–8 weeks | 3–5 months | Phased, 6+ months |
| Price | Fixed quote after a free call | Fixed quote after a free call | Quote after analysis |
What changes the price: number of modules, users and branches, integrations, mobile apps, data migration volume and reporting needs. Custom CMS development, CMS migration and annual maintenance (updates, backups, bug fixes and support) are quoted separately after a free call.
Why QCS Pilani
Why Choose QCS Pilani as Your ERP Software Development Company
Proven ERP Modules
Billing, inventory and HR modules already running in our own products.
Built Around Your Process
We map your workflow first, then build — not the other way round.
Phased Delivery
Start with core modules and expand as your team adopts the system.
No Per-User Licences
Add users without paying more every month.
You Own the Code
Source code and data belong to you.
Training and Support
Hands-on training for every department and ongoing support.
FAQ
Frequently Asked Questions
What is ERP software?
ERP software connects a business's core operations — sales, purchase, inventory, billing, accounts, HR and reporting — in one system with a shared database, so every team works from the same real-time data instead of separate spreadsheets and apps.
How much does custom ERP software cost in India?
Custom ERP software cost in India depends on modules, users, branches, integrations and mobile apps. A starter ERP, a business ERP and an enterprise ERP are each priced differently, and enterprise ERP is quoted after requirement analysis. You get a fixed, phased quote first.
How long does ERP development take?
A starter ERP with two or three modules usually takes 6–8 weeks. Larger systems are delivered in phases over three to six months or more, so your team starts using the core modules early.
Should I choose custom ERP or ready-made software like Tally or Zoho?
Ready-made ERP suits businesses with standard processes and small teams. Custom ERP suits businesses with unique workflows, several branches or many users, because it fits your process exactly and has no per-user licence fees.
Can your ERP integrate with Tally?
Yes. We can sync invoices, payments and ledgers between your custom ERP and Tally, so your accountant keeps using Tally while operations run in the ERP.
Do I own the ERP source code?
Yes. Once the project is paid, the source code and all business data belong to you. We host on your cloud account or ours, as you prefer.
What is a CMS?
A CMS (content management system) is software that lets you create and update website content such as pages, products, blog posts and images without writing code. WordPress is the best-known CMS; custom CMS platforms are built for specific content and workflows.
Can the ERP work on mobile?
Yes. We build web-based ERP that works in any browser, and mobile apps for roles such as field staff, sales teams and managers who need the system on the go.
Free consultation
Get a Free ERP Consultation & Requirement Analysis
Still running your business on spreadsheets and disconnected apps? Tell us how you work today and we'll map what an ERP should do for you — free and with no obligation.
- A 45-minute call to understand your current process
- The modules you need now and later
- Rough cost range, phased timeline and a written summary