Drop in the month's marketplace GST reports. Get the GSTR-1 workbook table by table, the JSON the GST portal accepts for offline upload, a GSTR-3B summary, and a management analysis that shows which channel and which state are eating your margin in returns.
Amazon's GSTR Excel and MTR CSVs, Flipkart's GSTR-8 sheet, Meesho's TCS sales and returns, ShopClues' report — each names states, rates and HSNs its own way.
A Table 12 row must be one HSN at one rate; a state name that does not match its code silently drops a row; a 0% row may carry no tax. Each one is a rejection or an over-declaration.
Every month. The return should take minutes, not an afternoon with VLOOKUPs.
Amazon GSTR Excel and B2B/B2C MTR CSVs, Flipkart GSTR report, Meesho tcs_sales and tcs_sales_return, ShopClues GST report. Missing platforms are simply skipped.
The state code follows the GSTIN. Your GSTIN and financial year are remembered on this device.
The workbook, the portal JSON and the analysis are built in your browser and downloaded. Nothing is uploaded to IBI.
Table 4A B2B invoices · Table 7 B2C by place of supply · Table 8 nil-rated · Table 9B credit notes · Table 12 HSN summary split B2B/B2C as the portal now demands · Table 13 documents issued · Table 14 supplies through e-commerce operators. Rate and TCS summaries alongside.
GSTR-1 in the GSTN offline-upload schema (Returns → Prepare Offline → Upload) and a GSTR-3B summary with Tables 3.1, 3.2 and 4 — enter your ITC, download, upload. No GSP, no API.
Return rate by channel, returns by channel × state worst-first, category performance by HSN chapter, tax mix by slab, and the upside if every channel matched your best channel's return rate.
Tables 4A + 7 + 8 must equal Table 14; every Table 12 row must satisfy tax = rate × taxable; unresolved state names are reported, never silently bucketed.
Send every table to a Google Sheet you own, with the Apps Script code and setup steps provided inside the app.
Rates in force since 22 September 2025 — 0, 0.25, 3, 5, 18 and 40 per cent — with 12% and the general 28% retired.
A chartered accountant charges ₹500 to ₹1,000 per filing. Here a report costs ₹299 (₹249 in a 10-report Business pack), a year ₹2,999, and a three-year pass ₹6,999 — prices include 18% GST, nothing renews by itself. Pay by card, UPI or netbanking, or by UPI transfer and a WhatsApp message.
No. The files are read by JavaScript in your browser tab and the workbook is written there too. Only your account's plan, report credits and a count of report runs are stored on our side.
One press of Generate for one tax period. The free trial gives you one; a ₹299 purchase adds one credit that is used on the next generation; yearly and three-year passes are unlimited.
The GSTR-1 schema follows the GSTN offline tool, including the HSN split into B2B and B2C for periods from May 2025. Always use the portal's own summary as the final check before filing.
Table 14 reports the output tax on supplies made through each e-commerce operator. TCS collected by the operator appears only where the marketplace file carries it (Flipkart's GSTR-8 sheet, Amazon's TCS columns); Meesho's files carry none.
A yearly or three-year pass is issued for one GSTIN: it locks to the first GSTIN you generate for, and re-runs for that GSTIN are unlimited. For several clients take the Business pack — 10 report generations for ₹2,490, ₹249 each, any GSTIN, never expiring — or a pass per client. Every purchase is a tax invoice you can pass on.
It is the seller edition of the tool we file our own GSTR-1 with every month. This edition is separate from IBI's internal systems and never connects to them.