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Odoo GST, E-Invoicing & E-Way Bill Software India

Fully automated GST compliance software for Indian businesses built inside Odoo ERP. Generate IRN QR codes on invoices via direct NIC portal API integration, automate e-Way bills, calculate CGST/SGST/IGST, and file GSTR reports seamlessly.

NIC E-Invoicing Portal API

Direct integration with Government NIC IRP portal. Automatically generate Invoice Reference Numbers (IRN) and B2B QR codes directly on Odoo invoices in seconds.

Automated E-Way Bill Generation

Generate single and bulk e-Way bills directly from Odoo delivery orders and invoices. Print QR-coded e-Way bill PDFs for dispatch vehicles.

GSTR-1 & GSTR-3B Automated Returns

Export JSON files ready for direct upload to GST portal. Automated B2B, B2C, HSN summary, and ITC reconciliation reports.

Multi-State & Multi-GSTIN Support

Manage branch offices across Kerala, Karnataka, Maharashtra, Tamil Nadu, and Delhi with individual GSTIN registrations in a single Odoo database.

TDS & TCS Statutory Calculations

Automated Tax Deducted at Source (TDS under Section 194Q) and Tax Collected at Source (TCS) calculations integrated into vendor bills and sales invoices.

Tally ERP 9 / Tally Prime Migration

Migrate masters, vouchers, items, chart of accounts, and opening balances from Tally to Odoo without losing historical accounting data.

Why Indian Companies Choose OJoeTech for Odoo GST

Managing GST compliance in India can be complex due to frequent portal updates, strict e-invoicing thresholds, and multi-state tax rules. At Onatte Joe Tech Solutions, our Indian ERP team has custom-built upgrade-safe GST modules for Odoo 19 & 18.

Our Odoo GST solution connects directly with authorized GST Suvidha Providers (GSP) and the NIC portal, allowing your finance team to issue compliant invoices with QR codes in real-time while maintaining 100% data privacy.

What's Included:
  • NIC IRP E-Invoicing API Credentials Setup
  • E-Way Bill Dispatch Integration
  • Tax Rate Rule Engine (0%, 5%, 12%, 18%, 28%)
  • HSN / SAC Code Database Mapping
  • User Training for Indian Accounting Teams

Automate Your Odoo GST & E-Invoicing Today

Get a demo of our Odoo GST & E-Way Bill module for Indian businesses.

Contact India Sales: +91 95390 11345

Enterprise Odoo ERP Services

From strategic requirement planning to custom module development, third-party API integration, and continuous SLA maintenance — we deliver high-performance Odoo solutions tailored for your growth.

Odoo ERP Implementation

End-to-End ERP Deployment

Our Odoo implementation covers the complete lifecycle — from business process analysis and requirement gathering through system configuration, data migration, user acceptance testing, and production go-live. We follow a structured methodology that minimizes disruption to daily operations while ensuring a smooth transition to Odoo ERP.

Business Process Analysis
System Configuration
Data Migration
User Training & Support

Odoo Customization & Modules

Upgrade-Safe Module Development

Every business is unique. And so are its ERP requirements. We develop custom Odoo modules, modify existing workflows, create tailored reports, and build bespoke user interfaces using the latest OWL framework. All our customizations are upgrade-safe and follow Odoo's official development guidelines to ensure long-term maintainability.

Custom Module Building
Workflow Automation
UI/UX Enhancements
Report Customization

Odoo Integration Services

Seamless API & Ecosystem Connectivity

We seamlessly connect your Odoo ERP with third-party applications, payment gateways, shipping providers, e-commerce platforms, and legacy systems. Our integration experts build robust, real-time data synchronization bridges using REST APIs, webhooks, and middleware solutions that ensure your entire technology ecosystem works in harmony.

Payment Gateways
Shipping Provider APIs
E-Commerce Sync
Custom REST APIs

Odoo Support & Maintenance

Dedicated 24/7 SLA Protection

Our dedicated support team ensures your Odoo ERP runs smoothly around the clock. We provide SLA-based maintenance contracts covering bug fixes, security patches, version upgrades, performance tuning, and proactive system monitoring. With rapid response times and experienced engineers, your business operations remain always protected.

SLA-Based Support
Bug Fixes & Patches
Version Upgrades
24/7 Monitoring

Custom Web & Mobile Apps

Full-Stack Application Development

Beyond Odoo, we build custom web and mobile applications using modern development frameworks. Whether you need a customer-facing portal, a mobile field service app, or a standalone SaaS product, our full-stack developers deliver responsive, scalable applications fully integrated with your Odoo backend for seamless data flow.

Progressive Web Apps
Mobile iOS/Android
Customer Portals
Full-Stack APIs

AI-Powered ERP Automation

Smart Business Intelligence

Leverage artificial intelligence and machine learning to automate repetitive tasks, generate predictive insights, and create intelligent chatbots. Our AI solutions integrate directly with your Odoo ERP to provide smart recommendations, automated document processing, demand forecasting, and natural language-powered business intelligence dashboards.

Process Automation
Predictive Analytics
AI Chatbots
Document Processing
Industries We Serve

Odoo ERP Solutions for Every Industry

Our deep domain expertise enables us to configure and customize Odoo for diverse industry vertical requirements.

Manufacturing
Retail & POS
Healthcare
Education
Real Estate
Logistics
How We Work

Our Implementation Process

A proven 6-step methodology ensuring on-time delivery, within budget, and zero business interruption.

01
Discovery

Analyzing requirements & workflows.

02
Planning

Architecture design & roadmap.

03
Development

Configuration & custom modules.

04
Testing

UAT & quality assurance.

05
Go-Live

Data migration & deployment.

06
Support

24/7 maintenance & training.

Need a Custom Odoo Solution?

Our Odoo experts are ready to design, build, and deploy the perfect ERP solution for your business.

Get Started Today