Custom ERP Development Company in India

SSIS India delivers end-to-end custom ERP (Enterprise Resource Planning) software solutions for businesses across India. Our ERP systems integrate finance, HR, inventory, procurement, production and CRM into a single, unified platform that drives efficiency and growth.

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Key ERP Modules We Develop

Finance and Accounts

General ledger, accounts payable and receivable, bank reconciliation, GST filing, financial statements and automated TDS calculations.

Inventory and Warehouse

Real-time stock tracking, multi-warehouse management, batch and serial number tracking, reorder points and stock valuation.

HR and Payroll

Employee management, attendance, leave, payroll processing, PF/ESI calculations, payslip generation and statutory compliance.

Purchase and Procurement

Purchase requisitions, vendor management, PO generation, GRN, three-way matching and vendor performance analytics.

Sales and Distribution

Quotations, sales orders, invoicing, delivery management, distributor portal and commission calculations for your sales team.

Production Planning

Bill of materials, production orders, work-in-progress tracking, quality control checkpoints and capacity planning for manufacturers.

Why Businesses Choose SSIS India for ERP

20+ Years of ERP Experience

Since 2002, SSIS India has built ERP systems for manufacturers, traders, service companies and healthcare organisations across India.

100% Custom Built

We do not sell licensed ERP with paid modules. Every ERP we build is custom-coded to your exact business processes and industry requirements.

GST and Compliance Ready

All our ERP systems are built with Indian compliance at the core - GST, TDS, PF, ESI, E-Invoice and E-Way Bill integration included.

Why Indian Businesses Choose Custom ERP Over SAP or Odoo

Enterprise Resource Planning software integrates your business's core functions into one unified system - eliminating the silos, duplicate data entry and reconciliation headaches that plague growing organisations. But the ERP market has a dirty secret: the vast majority of ERP implementations in mid-market Indian companies either fail to go live, go live years late, or go live without key modules that the business actually needed.

The reason? Standard ERP products are built for a globalised, generic business. Indian manufacturing companies have specific challenges - GST e-invoice and e-way bill compliance, job work transactions (Section 143 of CGST Act), multi-branch inventory with inter-branch transfer pricing, TDS and TCS compliance, and unique cost accounting methods that differ significantly from Western standards. A custom ERP designed for your industry from the ground up eliminates the expensive and time-consuming configuration and customisation that standard ERP products require.

Core ERP Modules We Build

Financial Accounting and GST Compliance: Complete double-entry bookkeeping with multi-company, multi-currency and multi-branch capability. GSTR-1, GSTR-3B, GSTR-2B reconciliation, e-invoice generation via IRP API, e-way bill integration, TDS and TCS deduction and return filing reports. Monthly closing takes hours, not weeks.

Purchase and Procurement: Vendor master with GST details and payment terms, indent and material requisition workflow, vendor comparison and rate contract management, purchase order with multi-level approval, goods receipt note with quality inspection, three-way matching (PO-GRN-Invoice) for automated payment approval.

Inventory and Warehouse Management: Multi-location warehouse management with bin-level tracking, FIFO and FEFO valuation, batch and serial number tracking, automatic reorder alerts, physical stock audit with variance reporting, inter-branch transfer with proper accounting.

Sales Order Management: Customer master with credit limits and terms, quotation with discount approval workflow, sales order confirmation and scheduling, picking and packing list, delivery challan, e-way bill generation, GST invoice, post-delivery service requests.

Manufacturing and Production: Bill of Materials (BOM) management, production planning and scheduling, raw material issuance against work orders, job card and labour tracking, finished goods entry, scrap and by-product accounting, cost of production analysis.

Human Resources and Payroll: Employee master with document management, attendance integration (biometric / RFID), leave management with policy engine, salary structure with all Indian statutory deductions (PF, ESIC, PT, TDS), payslip generation, Form 16, PF ECR file, ESIC return.

ERP Implementation Methodology

A failed ERP implementation is more damaging than no ERP at all. SSIS India follows a disciplined, phased approach to ensure every implementation goes live on time and on budget. We begin with a detailed Business Process Study where our analysts spend time with every department head documenting current processes, pain points and requirements. We then design the system architecture and get sign-off before writing a single line of code.

Development follows an agile sprint model with bi-weekly demos to key users so surprises at UAT are eliminated. Data migration is planned from day one - we clean, map and test your historical data thoroughly before go-live. Training is structured by role - not one-size-fits-all sessions - so each user learns exactly what they need to do their job. Go-live is supported by SSIS India staff on-site for the first two weeks to resolve any operational queries immediately.

ERP for Key Industries

Manufacturing: Production planning, BOM, job cards, machine loading, OEE tracking, quality inspection, scrap accounting, cost of production.

Trading and Distribution: Multi-branch inventory, price lists and discount matrices, salesperson territory management, route-wise distribution tracking, margin analysis by SKU.

Construction and Real Estate: Project-wise cost tracking, sub-contractor billing, BOQ management, material reconciliation, project profitability reporting.

Healthcare: Pharmacy inventory with expiry management, consumables procurement and usage tracking, department-wise cost allocation, vendor management for medical equipment service.

Frequently Asked Questions

Answers to common questions about our services.

ERP (Enterprise Resource Planning) software integrates all core business functions - finance, HR, inventory, sales, purchasing and production - into one system. This eliminates data silos, reduces manual work and gives management real-time visibility across the entire organisation.

Custom ERP development costs vary based on the number of modules, users and integrations. A basic ERP with 3-4 modules starts from INR 5-10 lakhs. A comprehensive enterprise ERP covering all business functions ranges from INR 15-50 lakhs. SSIS India provides fixed-price proposals after a detailed requirement study.

A phased ERP implementation for a medium-sized business typically takes 4-9 months. We start with core modules (finance, inventory) and add more modules in subsequent phases, ensuring minimal disruption to your operations.

Yes, SSIS India ERP systems can integrate with Tally, existing Excel sheets, e-commerce platforms, CRM systems, payment gateways, government portals for GST filing and any third-party API or database your business currently uses.

Yes, comprehensive end-user training, administrator training and documentation are included in every ERP project. Post-go-live, we provide SLA-based support with response times ranging from 2-4 hours for critical issues.

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Why SSIS India - What Makes Our Approach Different

After 22 years and 500+ projects, SSIS India has developed a project delivery methodology that consistently produces better outcomes than the industry average. The key differences are simple but significant. First, we do a proper discovery phase - we do not start writing code until we genuinely understand the business problem we are solving. Second, we show you working software every two weeks, not three months after project kickoff. Third, our engagement does not end at delivery - we support what we build. And fourth, we are honest about timelines and costs, even when the honest answer is not what you want to hear.

Our team of 50+ professionals in Mumbai brings cross-functional expertise - software development, database architecture, UI/UX design, QA testing, business analysis and IT infrastructure - so you work with one accountable partner rather than coordinating between multiple vendors. Read our case studies to see how we have delivered results for clients across Mumbai.

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