InvoiceOnGoGST billing for Indian businesses
GST invoices in a minute, from your phone.
Make invoices, bills, quotations and credit notes that are ready for GST. It works without internet, and your business data stays on your phone.
3-day free trial · one-time purchase, no subscription · Android 8.0+
- Works offline
- No ads, no tracking
- Your data stays on your phone
- Made for India GST
Everything for everyday billing
The things a small business does every day, without a laptop, a subscription or a login.
GST-ready documents
Invoices, quotations and credit notes with CGST, SGST and IGST, HSN/SAC codes and your GSTIN, numbered the way GST expects.
Works offline
No signal in the godown or on the road? Keep billing. Everything is saved on your phone and nothing waits for a server.
PDF, ready to share
Choose a template, add your logo and signature, and send a clean PDF to your customer in a few taps.
Sign your documents
Add a digital signature to your PDFs with your own certificate. It is stored encrypted on your device. You can also keep an encrypted copy with your account, locked with a passphrase only you know.
Get paid faster
Every invoice carries a UPI QR code for the amount due. Record payments with receipts, send reminders on WhatsApp, share a client statement, and see who owes what at a glance.
Made for your accountant
See sales by month, quarter or financial year, export a tidy Excel workbook of your invoices, credit notes and tax totals, and back up to a cloud of your own choice.
See it in action
A dashboard that answers the first question of the day: who still owes me money?
There is a web app too
Sign in with your Google account to work on a bigger screen. Web accounts are created from the Android app with Pro. Your phone and the web app stay in sync: an invoice made on one shows up on the other.
Simple pricing
Try everything first. If it suits you, pay once. There is no subscription.
- Every feature, no card needed
- Nothing you make is lost afterwards
- Unlocks the app for good
- Paid through Google Play
- Needed for a web account
Questions
Do I need an account to use the app?
No. The app works fully on your phone with no sign-in. A Google sign-in is optional, needs Pro, and is for people who also want the web app.
Where is my data kept?
On your phone. Backups go to a cloud folder you choose yourself. If you sign in for the web app, your invoice data is stored for that account too, and the privacy policy explains exactly what.
Does it file GST returns, e-way bills or e-invoices?
No. InvoiceOnGo makes GST-ready invoices and exports your numbers for your accountant. It does not connect to the GST portal, and it does not generate e-way bills or e-invoice IRNs.
What happens after the free trial?
You can unlock the app with a one-time purchase. Everything you made during the trial is still there.
Is there a user guide?
Yes: a short tour and a complete reference in the user guide.
Your next invoice, in a minute.
Install the app and try it free for 3 days.