Fetch your GSTR-2B and GST returns from the portal into your GST Working File, Balance Sheet App or Books Assist.
Users
12
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#182K
#152K among extensions
Version
0.17.2
updated 9 Oct 2026
Users
monthly, 2 months
Latest, 17 Oct 2026:12 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 17 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GST Working File Connector
GST Working File Connector saves you from downloading GST data from the portal and re-keying it into your working papers.
What it does
- Reads your GSTR-2B, IMS invoices, filed GSTR-1 and GSTR-3B, the system-generated GSTR-3B and your electronic cash and credit ledgers from the GST portal. You sign in yourself and type the CAPTCHA - the connector never bypasses it.
- Puts that data straight into the app you have open: GST Working File, Balance Sheet App or Books Assist. Your purchase register, 2B-to-books reconciliation and return preparation are ready in minutes.
- Only when you click to do so, it can also save GSTR-1 data you have prepared into your GSTR-1 draft on the portal, and send your accept / reject / pending actions on IMS invoices. It never files a return, never signs with DSC or EVC and never makes a payment - filing stays with you on the portal.
Privacy first
- Your GST portal login is saved only on your own device, with the password encrypted (AES-256) under a passphrase you set. It is never sent to our servers.
- Return data fetched from the portal goes only into your own account in the working-file app you asked for it from.
- No browsing tracking, no ads, no sale of data.
- It works only on the GST portal and on our own working-file apps (calcguru.in and mycloudaccountant.in) - no other website.
Who it's for
Chartered Accountants, tax professionals and businesses who use the CalcGuru GST Working File, Balance Sheet App or Books Assist.
How to use
1. Install the connector and set a passphrase.
2. Save the GST portal login for each GSTIN (one time).
3. In your working-file app, pick the period and click Fetch. A GST portal tab opens with your login filled in - type the CAPTCHA and the data arrives in your app.
Free to install and use.