Business Software Built Around the Way You Work
ERP Software for Smarter Business Operations
An integrated ERP platform that brings finance, sales, procurement, inventory and compliance together — built to simplify operations and help growing businesses work smarter.
CMMI appraised · ISO 27001 · ISO 22301 · ISO 20000 · HIPAA compliant
Clients who stay for over a decade
Many of our large group clients have worked with Bigsun for more than 10 years. That kind of trust is earned one year at a time.
And the many businesses we have serviced over the years
Complete ERP software for growing businesses
ERP — enterprise resource planning — software runs a business's core functions in one shared system instead of separate tools and spreadsheets. Bigsun's ERP system connects financial accounting, procurement, sales, inventory, approvals and reporting on one integrated platform, so data is entered once and every team works from the same live numbers.
It is built for small and mid-sized organizations and growing groups: quick to roll out, customizable to your workflows, and scalable across multiple companies and locations as you grow.
Bigsun Technologies is an Indian enterprise software company, building and implementing ERP since 2009. The platform handles Indian requirements like GST and e-invoicing natively, while its core — finance, procurement, inventory, sales and reporting — manages the standard business processes any organization runs on.
ERP solutions built for your business
A suite of ERP and business software solutions that runs your core operations — from finance and sales to production and compliance.
ERP
Cloud ERP with full features — finance, purchase, inventory and reporting in one connected system.
Explore ERP Software →Media
ERP built for media businesses — billing, auto monitoring and campaign operations at scale.
Explore Media ERP Software →CRM
Track leads, customers and follow-ups so your sales team never loses a conversation.
Explore CRM Software →Manufacturing
Plan production, manage plant maintenance and keep inventory in step with demand.
Explore Manufacturing ERP Software →NBFC / Finance
Loan origination, disbursements, risk rating and compliance for non-banking finance companies.
Explore NBFC ERP Software →Business Applications
Payroll, e-claims, timesheets, dashboards, e-invoicing and more — tools that round out your operations.
Explore All Products →ERP software that connects your entire business
Each capability below is a module of the same platform, working from the same data — so a purchase order, an invoice and a management report never disagree.
Financial Accounting
Centralize the general ledger, receivables, payables, auto bank reconciliation and auto provisions — giving finance teams live visibility into business performance.
Procurement & Purchase
Streamline purchase requisitions, purchase orders, vendor bills and approvals through one connected procure-to-pay workflow.
Sales & Order Management
Run quotations, sales orders, billing and the full order-to-cash cycle, connected directly to inventory and finance.
Inventory & Operations
Track stock movements, goods receipt and dispatch across warehouses and locations, with inventory that moves in step with demand.
Tax & Compliance
GST, e-invoicing and statutory compliance built in, with audit trails that keep every filing on schedule.
Reporting & MIS
Financial, operational and management reports built on live data — so decisions never wait for month-end spreadsheet assembly.
Workflow & Approvals
Maker-checker controls, approval workflows and automation that route work to the right person and cut manual follow-up.
Integrations & APIs
Connect ERP data with the other systems your business relies on through APIs and integrations.
Why growing businesses choose Bigsun ERP
Small enough to be personal, large enough to be reliable. Bootstrapped, organic and built for the long run.
Simple by design
Software your team can actually use from day one. Simplicity is the ultimate sophistication.
Customizable to your workflow
Built to adapt to how your business already works — not the other way around.
Practical business solutions
Products that serve a real purpose: order to cash, procure to pay, finance to report.
Automation that saves hours
Auto bank reconciliation, auto provisions, RPA and monitoring that cut manual work out of daily operations.
Reliable support
Our team acts as your trusted advisor, not a ticket queue — guiding every step of implementation.
A long-term technology partner
Bootstrapped and steady for 15+ years. We build lasting relationships, not just software.
Enterprise capability. Personal attention.
Bigsun deliberately works with a focused number of clients at a time. Every engagement gets an experienced team, ERP customized to how the business actually runs, and direct access to the people who implement and support the system — the same approach that has kept clients with us for over a decade.
- Experienced ERP implementation team on every project
- ERP customized to your processes, not a generic template
- Direct implementation and post-go-live support
- Long-term relationships measured in decades, not contracts
One ecosystem of business applications
Dozens of applications that work together — accounting, e-invoicing, inventory, payroll, dashboards, mobile apps and more.
Industry-specific ERP solutions
Every industry runs differently. Each Bigsun ERP solution starts from the operational problem, not a generic template.
Media & Advertising ERP
Monitoring lakhs of ad spots and billing dozens of brands
Media houses use Bigsun to automate spot monitoring and speed up payment decisions across their portfolio.
Manufacturing ERP
Keeping multi-location production and inventory in sync
A single ERP connects plants, warehouses and finance so decisions are made on live numbers.
NBFC ERP
Managing loans, disbursements and regulatory compliance
From credit-check LOS to auto provisions, the lending lifecycle runs on one auditable system.
Services & Healthcare ERP
Running projects, people and records without visibility
Timesheets, expense tracking and HIPAA-compliant record systems keep service operations accountable.
ERP projects that solve real business problems
How organizations run their operations on Bigsun ERP — from implementation to results.
ERP Implementation Case Study
Multi-Location Manufacturing & Distribution Enterprise
How a manufacturing and distribution business brought multiple locations onto one ERP — connecting production, inventory and finance in a single system.
How ERP implementation works with Bigsun
We implement what we build — requirement analysis, configuration, data migration, training and post-go-live support are handled by the same team.
Discover
We study how your business runs, map your processes and define the requirements the ERP must meet.
Implement
The system is configured and customized, data is migrated, users are trained and go-live is guided hands-on.
Grow
We stay alongside you as an advisor after go-live, extending the platform as your business scales.
Security, Quality & Compliance
Bigsun's processes and platform are independently appraised and certified — from software maturity to information security and healthcare data compliance.
What our customers say
We've been utilizing Bigsun Media ERP for our 18 brands, and it has truly transformed the way we approach. In a landscape where staying ahead of the curve is crucial, this ERP has become our secret weapon for success.
The communication process across teams has become faster, easier and effective through the amazing features of your product. Our overall productivity levels have risen considerably.
There has been tremendous appreciation from the users. We are extremely satisfied with the product and support you have provided us.
Frequently asked questions about ERP software
What is ERP software?
ERP (enterprise resource planning) software runs a business's core processes — accounting, purchasing, sales, inventory and reporting — in one integrated system instead of separate tools, so data is entered once and shared everywhere.
What does Bigsun's ERP software do?
It integrates core business processes — financial accounting, procurement, sales, inventory, approvals and reporting — in one system, so every team works on the same live data.
Who is ERP software like this suitable for?
Small and medium businesses that have outgrown spreadsheets and disconnected tools, and larger groups that need multi-company, multi-location operations on one platform.
Can the ERP be customized?
Yes. Workflows, approvals, reports and industry-specific functionality are configured around how your business already works — not the other way around.
Does it support Indian GST and compliance?
Yes. GST, e-invoicing, statutory compliance, audit trails and approval workflows are built into the platform.
Which industries does Bigsun serve?
Media and advertising, manufacturing and distribution, NBFC and financial services, and service businesses including healthcare.
How does implementation work?
The same team handles requirement analysis, configuration, data migration, user training and post-go-live support — Bigsun has been doing this for 15+ years.
Let's build a smarter way to run your business.
Prefer to talk it through first? Reach us directly or visit our contact page.