GST billing for your shop, done in seconds
Make GST invoices on your phone, send them on WhatsApp, and keep your stock and pending payments under control. Simple enough for your staff to learn quickly.
We reply on WhatsApp, Monday to Saturday, 8 am to 8 pm.

Does this sound like your shop?
Billing is slow
Customers wait at the counter while you look up rates and write the bill by hand.
GST feels stressful
Wrong rates, missed filing dates, and a last-minute rush to your CA every month.
Stock does not match
The shelf says one thing and the register says another, and you find out too late.
Payments stay pending
Money is stuck with customers, and it is hard to remember who to remind.
Everything the counter needs, every day
GST invoice in seconds
Pick the customer, scan or pick items, then print or share. E-invoice and e-way bill are built in.
WhatsApp invoice sharing
Send the invoice PDF with a UPI QR to your customer's WhatsApp in one tap.
Stock and expiry alerts
Know before an item runs out or expires. Barcodes, batches and IMEI are supported.
Payment reminders
See who owes you and for how long, and remind them on WhatsApp or email from the list.
GSTR-1 and GSTR-3B reports
Get your GST data in Excel and JSON, ready for filing.
Works on mobile
Use the Android app or any browser. Bill from the counter and check sales from home.
Easy for your staff
Software only helps if the people at the counter use it. We help you set it up and stay with you until they are comfortable.
- Simple screens made for busy counters
- A separate login for each staff member
- We make your first invoice with you on a call
- Use it in Garhwali, with more local languages coming
From businesses that use TaxSo every day
“Earlier, I had to maintain a lot of Excel files to keep myself updated with business data, but now TaxSo does all the needful for me. I would definitely recommend TaxSo.”

“I have been using the TaxSo platform for my accounting and business management for the last two years. I am thoroughly satisfied with their services. They are very prompt in resolving any issues.”

“Technology is the present and future need of every business. I see TaxSo not just as a software, but as a seed of technology for the growth of my business.”

Made for the way your shop runs
Questions shop owners ask us
Can my staff learn it without training?
Most staff learn the daily billing screens quickly. We still set up your first invoice with you on a call, and our team is a phone call away, Monday to Saturday, 8 am to 8 pm.
Do I need to install anything?
No. TaxSo runs in your browser and on our Android app. Updates, backups and GST changes happen automatically.
Can I bring my existing data?
Yes. You can import customers, suppliers and stock from Excel. Import from Tally and Vyapar is coming soon.
Can I send invoices on WhatsApp?
Yes. Connect your WhatsApp account and send the invoice PDF, with a UPI QR to pay, in one tap. You can send payment reminders the same way.
I'm not registered under GST. Can I still use TaxSo?
Yes. Message or call us and we'll set up your account for you.
How does the free trial work?
You can try TaxSo free for 14 days. Our team calls you to help set up your first invoice. If you would like to see it first, WhatsApp us for a free demo.
See TaxSo in your own shop
Message us on WhatsApp and we'll show you how it works for your business.
We reply on WhatsApp, Monday to Saturday, 8 am to 8 pm.
Call us+91 63975 21901 · +91 72510 64814
Support hoursMonday to Saturday, 8 am to 8 pm