E-invoice software
E-invoicing without a second portal
Generate the IRN from the same screen you raised the invoice on. AVS builds and validates the payload, submits it, stores the signed response and tracks the status. No re-keying, no CSV.
14-day free trial of Pro. Sign up and start straight away.
Specimen · AVS Invoice demo organisation, not a customer record
The situation
What gets in the way today
Every invoice typed twice
Raised in one tool, then re-keyed or uploaded as a CSV into the IRP.
Failures found too late
A rejected payload is noticed when the buyer asks for the QR code.
E-way bills on the side
Vehicle changes and validity extensions are chased in yet another portal.
How AVS fits
From invoice to IRN in one place
IRN generation
The IRN from the invoice you already created
- AVS builds and validates the payload before submitting it
- The signed response and QR code are stored against the document
- The QR code prints on the invoice PDF
Specimen · AVS Invoice demo organisation, not a customer record
Connection
Connected the way your registration needs
- Through a GST Suvidha Provider by default, or directly to the NIC IRP
- Chosen per organisation
- Credentials held per GST registration
Specimen · AVS Invoice demo organisation, not a customer record
Status tracking
Every document's status in one report
- Generated, cancelled or failed, in the E-Invoice Success/Failure report
- Cancellation with reason code and remark, inside the window
- Every change attributed in the audit log
Specimen · AVS Invoice demo organisation, not a customer record
E-way bill
E-way bills from the same IRN
- Generate by IRN, update the vehicle and extend validity
- Tracked in its own report
- Available on Pro
Specimen · AVS Invoice demo organisation, not a customer record
The plan that fits
We recommend Growth
IRN generation and e-invoice status tracking, with 100 e-invoices a month (prepaid credits apply). Pro removes the cap and adds e-way bills.
Growth
or ₹499/month billed yearly
₹599/month
- Everything in Basic
- Send invoices, quotes and reminders on WhatsApp
- Shared WhatsApp inbox
- IRN generation and e-invoice status tracking
- FIFO lot tracking with lot-level traceability
- Up to 3 warehouses, with transfers and in-transit stock
Questions
What people ask us
Also in AVS Invoice
The rest of the platform
GST billing software
GST-correct invoices with HSN, place of supply and return-ready GSTR reports.
FIFO inventory
Every receipt a costed lot, sold oldest first and traceable end to end.
Inventory management
Stock by item, variant and warehouse, with every movement on the ledger.
WhatsApp invoicing
Invoices, quotes and payment reminders sent on WhatsApp from the invoice screen.
Multi-warehouse
Stock per location, transfers with in-transit visibility, one consolidated view.
This isn't just billing software. It's the system you can run your business on
Sales, purchases, inventory and GST in one place — with lot-level traceability, e-invoicing and WhatsApp built in.