Start Generating GST-Ready Invoice for Free


Create fully GST-compliant invoices with auto-calculated CGST, SGST, and IGST. Generate e-invoices with IRN and QR codes, and issue e-way bills without switching tabs or portals.

Generate GSTR-1, GSTR-3B, and GSTR-2B reconciliation reports directly from your invoices. Get a filing-ready JSON for GSTR-1 with no offline utility tool needed, plus ageing and HSN reports for deep visibility.

Automatically match your purchase records against GSTR-2B to claim accurate Input Tax Credit (ITC). Handle RCM entries, flag mismatches, and fix them with one click. No manual spreadsheet juggling.

Every invoice automatically creates journal entries, updates ledgers, and reflects in your P&L and Balance Sheet. Track receivables, manage payables, and get CFO-level insights from the AI accounting agent.

Refrens syncs your inventory with every invoice automatically. New items added to an invoice are created in inventory on the fly. Track stock by batch, prevent over-selling, and stay on top of product profitability.

Set up custom internal approval workflows for invoices. Define who reviews, who approves, and who can edit at each stage. Every action is logged, giving you a tamper-proof audit trail for every document.

Manage all your business entities from a single dashboard. Assign role-based access to team members and CAs, support multi-currency invoicing for international clients, and stay in control wherever you are.

Refrens is ISO-certified, cloud-based, and rated the Easiest to Use GST billing software on Capterra. Get 24×7 human support via call, chat, email and WhatsApp. Do it all from your phone.


































Create GST invoices, quotations, and credit or debit notes in seconds. Convert invoices into e-invoices and e-way bills with one click. Track all invoice changes with a clear audit trail and stay compliant using automated GST reports. Verify GST details of clients and vendors automatically and get smart business insights with Refrens AI.

Create customizable invoices with control over design, fields, and formulas. Share invoices instantly via WhatsApp or email. Send automatic payment reminders and set up recurring invoices easily. Manage invoice approvals with custom workflows and collect domestic or international payments through an integrated gateway. Inventory and accounting entries update automatically when an invoice is created.

An industry-first AI accounting agent that makes daily finance tasks easier. ISO certified with strong data security to protect your business information. Rated as the Easiest to Use Software by Capterra. Get 24×7 human support via call, live chat, email, and WhatsApp. Manage user access with role-based permissions, handle multiple businesses from one dashboard, and access your data anytime with a cloud-based system and mobile app.





Create, manage, and track GST-compliant invoices anytime, anywhere using the Refrens mobile app.







Refrens is the best GST billing software for small businesses in India. Here are some of the simple reasons why you should also opt. for Refrens gst billing software.
User-Friendly Interface: Refrens has a highly intuitive and easy-to-use interface, making it accessible for businesses of all sizes, including those without extensive technical expertise.
E-Invoicing and IRN Generation: Refrens simplifies the e-invoicing process by automating the generation of Invoice Reference Numbers (IRN), ensuring compliance with government regulations.
GST Compliance: The software seamlessly integrates GST regulations, automatically calculating CGST, SGST, and IGST, helping businesses generate GST-compliant invoices effortlessly.
Affordable Pricing: Refrens offers cost-effective pricing plans that cater to the budgets of small businesses and SMEs, making it a pocket-friendly solution.
Cloud-Based Accessibility: Refrens operates on the cloud, allowing businesses to access and manage their invoices from anywhere, promoting mobility and flexibility.
Comprehensive Financial Reporting: The software provides detailed financial reports, empowering businesses to analyze their financial health and make informed decisions.
Simplified GSTR Report Generation: Refrens streamlines the process of preparing accurate GST returns, reducing the complexity of tax compliance.
Advanced Inventory Management: The software offers features to track stock levels, monitor item movements, and automate stock-related transactions, enhancing operational efficiency.
E-way Bill Integration: Refrens integrates with e-way bill systems, simplifying the generation and management of e-way bills, ensuring compliance with transportation regulations.
Yes, you can easily accept payments using Refrens. Refrens offers an integrated payment gateway that allows you to accept various digital payment methods directly within the software. This includes options like IMPS, NEFT, RTGS, UPI, debit/credit cards, and net banking. The payment gateway is seamlessly integrated with the invoicing and accounting features of Refrens.
We are an ISO certified organisation. We take utmost care of data security & privacy. Our systems are frequently updated with the latest security updates to ensure that your data is safe and secure. Do check out our detailed privacy policy here.
Yes, we provide instant & reliable support over chat, email, and phone. We will also provide a dedicated account manager to help you out whenever required.
Yes, you can easily generate e-invoices in just a couple of clicks using Refrens’ e-invoicing feature.
Absolutely! Our software is designed to seamlessly adapt and scale alongside your business, ensuring that it meets your evolving needs at every stage of growth. We are also committed to continuously enhancing the software by rigorously adding new features, functionality, and improvements so that your business can always stay ahead of the curve.
As your business expands, our software can accommodate an increasing number of users, manage larger volumes of data, and handle more complex tasks without compromising on performance or efficiency. We regularly update our software to incorporate new technological advancements, industry best practices, and customer feedback, ensuring that you always have access to the latest and most innovative solutions.
Additionally, our cloud-based infrastructure offers unparalleled scalability and reliability, with the ability to adjust resources on-demand to cater to your business's specific needs. This means that you can be confident that our software will support your growth without any disruption or downtime.

