Invoicing and Billing
Free Online Invoice Generator for Car Dealerships (Used & Pre-Owned Cars)
Type "free invoice generator" into Google and you will find dozens of single-page tools. They all share one problem for a car dealer: they were built to bill haircuts, consulting hours and boxes of parts, not motor vehicles. A used-car invoice has legal requirements a generic tool has never heard of.

A dealership invoice generated with Bill My Car. Sign in to BillMyCar.in and generate yours, auto-filled, in seconds.
What a car dealership actually needs from an invoice generator
Vehicle identity fields. A car invoice must carry the registration number, the 17-character chassis number (VIN) and the engine number. Generic generators give you a free-text "item description" box, which means no validation, no reuse and no searching old invoices by vehicle later.
Margin-scheme GST. Registered used-car dealers do not charge GST on the full sale price. Under Rule 32(5) of the CGST Rules, tax applies only to the margin, the difference between what you paid for the vehicle and what you sold it for. A generator that slaps 18% on the whole invoice value is producing a legally wrong document. Our GST margin scheme guide covers the maths.
The documents around the invoice. The invoice is one of 6 to 8 documents a sale needs. The sale letter, Form 29, Form 30 and the delivery note all repeat the same buyer and vehicle details. A car-specific generator fills them all from one entry; a generic one leaves you retyping.
HSN code and invoice series. Passenger vehicles are HSN 8703, and GST law requires a fresh, consecutive invoice series each financial year. These should be automatic, not something you remember at 7 pm on a busy Saturday.
How generating a car invoice works in Bill My Car
- Sign in free with your Google account and enter your dealership details once (name, GSTIN, address, logo).
- Enter the sale: buyer name and address, vehicle registration, chassis and engine numbers, price. Choose GST or non-GST.
- Download the PDF. The margin GST, HSN code and invoice number are applied automatically. The invoice is print-ready A4 with your letterhead, no watermark.
- Generate the rest. The sale letter, Form 29, Form 30, delivery note and terms sheet auto-fill from the same entry, and everything can be saved to your own Google Drive.
The whole flow takes about two minutes. Our step-by-step billing guide walks through it in detail.
Free tool vs free trial: an honest note
Single-page "forever free" invoice makers are genuinely free because they store nothing: no history, no customer records, no documents, and everything is retyped next time. Bill My Car takes the other approach: a 30-day free trial with the full feature set so a real dealership workflow, invoices plus RTO forms plus storage, can be tested on real sales before paying anything.
If you bill one car a year, a generic free tool is fine. If you run a dealership, the retyping is the real cost.
Create your first car invoice free, no card needed
Bill My Car turns one invoice into GST & non-GST bills, sale letters, Form 29, Form 30 and delivery notes, auto-filled and ready to download. Built for Indian used-car dealers.
Try Bill My Car free →Frequently asked questions
Is the Bill My Car invoice generator really free?
Yes. Every dealership gets a 30-day free trial with full features and no card required: unlimited GST and non-GST invoices, sale letters, RTO forms and Google Drive storage. After the trial it is Rs 499 per month or Rs 3999 per year.
Can a free online invoice generator handle GST for used cars?
Most generic free generators apply GST to the full invoice value, which is wrong for used vehicles. Registered used-car dealers pay GST only on the margin (sale price minus purchase price) under Rule 32(5) of the CGST Rules. Bill My Car calculates the margin-scheme GST automatically and prints the correct CGST and SGST split.
Do I need to sign up to generate a car invoice?
Bill My Car uses a Google sign-in so your invoices, sale letters and documents are saved to your account and your own Google Drive. That is what lets one entry auto-fill every other document, which a signup-free single-page generator cannot do.
Can I generate a car invoice on my phone?
Yes. Bill My Car runs in any mobile browser. Enter the buyer and vehicle details once and download the invoice, sale letter, Form 29 and Form 30 as PDFs right from the showroom floor.
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