Buy Free
Official Microsoft Store Release

eINV. Clean.
Fast. Secure.

eINV is currently well-suited for small businesses with an annual turnover of less than ₹5 Crore, offering a rich set of invoicing, GST management, reporting, customer management, and business features. Designed to give small businesses powerful invoicing and GST management capabilities without unnecessary complexity.

Get Free on MS Store Explore Features

The e-Invoice generation feature is currently under development and will be available in a future release.

Official Features

Built for Small Business & GST Compliance

Explore the complete set of invoicing, taxation, reporting, and operational capabilities officially available in eINV.

Auto-fetch Company Details from GSTIN

Retrieve company information directly using the GST number.

Email Invoices & Dispatch Letters

Send invoices and dispatch letters directly via email.

Invoice Communication, Notes & Tags

Add communications, notes, and tags to specific invoices for easy tracking and follow-up. Communicate invoice-related information with other authorized users.

Customized Watermark

Add personalized watermark text to invoices.

Discount Column Control

Enable or disable the discount column on invoices as required.

Payment QR Code Control

Enable or disable the payment QR code on invoices.

Additional Item Description

Enable or disable additional descriptions for stock items.

Signature Image

Add a digital signature image to invoices with the option to enable or disable it.

Company Logo

Add a company logo with configurable path settings.

Customized Terms & Conditions

Configure and maintain customized terms and conditions for invoices.

Customer Details from GSTIN

Automatically fetch customer details using their GST number.

HSN/HS Code Validation

Validate HSN/HS codes to improve billing accuracy.

Cess Tax

Enable or disable Cess Tax and define the applicable tax rate.

TCS Calculation

Apply applicable TCS with configurable decimal rounding.

Payment QR Code

Generate payment QR codes using UPI ID or mobile number.

Flexible Voucher Numbering

Configure voucher numbering with Prefix, Suffix, Padding, and separate numbering configurations for different voucher types.

Multi-User Support

Allow multiple users to access eINV-Pro through a web server.

Security & Access Control

Control access to sensitive operations through administrator-defined permissions.

Secure Voucher Deletion / Cancellation

Voucher deletion and cancellation are restricted through security and access controls.

Audit Trail

Enable or disable the Audit Trail feature as required.

Advanced Invoice Search

Search invoices using any available text or information.

Excel Export

Export search results and relevant data to Excel for further analysis.

Tally Prime XML Integration

Import and export XML files for customers, items, and invoices with Tally Prime.

GSTR-1 & GSTR-3B Solution

Complete support for the sales portion of GSTR-1 and GSTR-3B.

GST Portal Upload

Prepare and upload applicable GST return data to the GST Portal.

Comprehensive Business & Sales Reports

eINV-Pro provides a comprehensive range of business and sales reports, including Party Ledger, Monthly Summary, Monthly Sales Type Summary, Sales Register, Domestic Sales (State-wise), and Export.

Why Use eINV

Multitasking with Privacy

eINV runs entirely on your local infrastructure with no mandatory external cloud storage. Your data remains on your physical hardware, protecting your customer transactions.

0% Offline Security
0+ Core Modules
0x Faster Operations
eINV Web Server Status
Default Admin Login admin / admin
Local Port http://localhost:8080
Database Buffer Encrypted
Idle
Choose Your Workspace Edition

Simple Editions.
Premium Features.

Start building professional invoices with our free Demo version or choose the paid version for a full-featured experience.

Free Version

eINV Demo

₹0/ Free Download

Ideal for small retailers, startups, and self-employed wholesalers looking for a secure local invoicing tool with some limitations.

Download Free Demo
Pro Version

Yearly Subscription

₹1,499/-per year

Full-featured billing, inventory, and GST management with complete functionality and regular updates.

Get Pro Version