GST E-Invoicing for MSMEs
Seamlessly generate IRNs and QR codes in real time via direct IRP API integration. Purpose-built for Indian MSMEs crossing the ₹5 crore turnover threshold, ensuring instant compliance with zero manual intervention.
Bizionix delivers powerful GST-compliant e-invoicing software built for Indian MSMEs navigating mandatory IRP requirements. Generate IRNs instantly, eliminate manual portal errors, and keep your GSTR-1 auto-populated—all from one unified ERP platform. With direct API integration and real-time validation, staying GST-compliant has never been faster or more effortless for your growing business.

End-to-end GST e-invoicing solutions designed to automate compliance, eliminate errors, and accelerate billing cycles for Indian MSMEs.
Seamlessly generate IRNs and QR codes in real time via direct IRP API integration. Purpose-built for Indian MSMEs crossing the ₹5 crore turnover threshold, ensuring instant compliance with zero manual intervention.
Pre-validate every invoice against GST rules before submission to the IRP, eliminating rejection errors. Ensure government-approved invoice formats—PDF and JSON—are generated automatically and accurately every time.
Sync e-invoices directly with your accounts, auto-populate GSTR-1, and maintain complete audit-ready records—all within the Bizionix ERP. Keep sales, GST returns, and accounting perfectly aligned without duplicate data entry.
Manage e-invoicing across multiple GST-registered entities, branches, or subsidiaries from a single secure login. Independent books of accounts per entity with centralized compliance oversight and role-based access control.
Configure the Bizionix e-invoicing and ERP platform to match your specific business workflows and industry SOPs. Scalable and deployment-ready solutions with priority support available under the Enterprise plan.
From API key setup to GST credentials configuration, our dedicated support team ensures your e-invoicing goes live in minutes. Ongoing phone, email, and ticketing support keeps your compliance operations running smoothly.

Generate your B2B sales invoice directly from a sales order or create it from scratch within the Bizionix ERP. All fields align with India's GST-mandated invoice structure, ensuring your data is complete and correctly formatted from the start.
See how businesses across India have eliminated GST compliance stress and accelerated billing with Bizionix e-invoicing.
Bizionix combines two decades of enterprise software experience with purpose-built compliance tools designed specifically for the Indian GST ecosystem.
Designed exclusively for Indian MSMEs, with full GST compliance, IRP API integration, and automatic alignment with evolving government mandates.
Backed by over 20 years of industry experience through Protocol India Private Limited, delivering enterprise-grade solutions without SAP-level complexity or cost.
Direct IRP API connection eliminates manual IRN uploads, portal errors, and third-party tools—invoices are validated and authenticated within seconds automatically.
E-invoicing is fully integrated with accounting, sales, and multi-entity management—one platform that grows with your business operations across India.
A dedicated team of enterprise software professionals simplifying GST compliance for MSMEs.
IIS-LLP, operating as Bizionix, is a technology-driven software company and subsidiary of Protocol India Private Limited, headquartered in Madhapur, Hyderabad—one of India's fastest-growing technology hubs. Established with a clear mission to simplify complex business operations for growing enterprises, the company brings over two decades of combined industry experience to every product it builds. Bizionix was created specifically to address the operational and compliance challenges faced by Indian MSMEs, including the increasingly complex GST e-invoicing mandates that affect businesses crossing the ₹5 crore turnover threshold. From its Hyderabad base, the Bizionix team serves clients across India, delivering reliable, scalable, and intelligently designed software solutions that eliminate fragmented systems, reduce compliance risk, and enable data-driven decision-making.
GST e-invoicing is a government-mandated system where B2B invoices must be authenticated by the Invoice Registration Portal (IRP) before being issued to customers. As of current regulations, it is mandatory for businesses with an annual aggregate turnover exceeding ₹5 crore, with potential expansion to ₹3 crore in upcoming phases.
Talk to our compliance experts for a free consultation and product demo tailored to your business.
Officially GST-registered entity operating with full tax compliance in India.
Subsidiary of Protocol India Private Limited with over two decades of enterprise software experience.
Direct, government-approved API integration with India's Invoice Registration Portal for e-invoicing.
Fill out the form below and a Bizionix specialist will reach out to schedule your personalized demo, walk you through setup, and answer any compliance or pricing questions—no obligation required.
For immediate assistance, feel free to give us a direct call at +91 91779 99277 You can also send us a quick email at info@bizionix.com
For immediate assistance, feel free to give us a direct call at +91 91779 99277 You can also send us a quick email at info@bizionix.com