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Live in Sellerio today

GST filing prep, computed from orders you already synced.

Sellerio already keeps the packing slip, invoice, and manifest for every order. Sales, purchases, vendors, and GST live in one Accounting section — HSN-wise summaries, GSTR-1 and GSTR-3B style reports, purchase-side input tax credit, and real B2B tax invoices, all computed from the marketplace orders Sellerio already syncs.

Computed exports that make manual filing easy — honest scope, not a GST-portal e-filing integration
app.mysellerio.com/accounting/gst-tax
Live
GST & Tax — GSTR-3B Summary
Output tax
₹68,540
Input tax credit
−₹26,360
Net payable (est.)
₹42,180
HSN Summary · July 2026
14 HSN codes · 2 SKUs missing a code — called out, not guessed
Export ready
Illustrative preview — simplified from the live product
TL;DR
  • HSN-wise, GSTR-1-style, and GSTR-3B-style summaries computed from your real synced orders — SKUs missing an HSN or rate are called out, never guessed.
  • Purchase Orders track vendor payments and payables, and feed claimable input tax credit straight into the net-payable estimate.
  • B2B orders generate real tax invoices — CGST/SGST for same-state buyers, IGST for inter-state, derived from actual GSTIN state codes.
Why we built this

Every seller knows this month-end

Filing month rolls around and the real numbers live in four places — marketplace reports, a purchase file, a vendor ledger, and whatever the CA last emailed. Sellerio already syncs every order, so the GST math starts from data that's already correct instead of a spreadsheet nobody fully trusts.

GSTR-ready summaries

HSN-wise, GSTR-1-style B2B/B2C, and GSTR-3B-style summaries — in the same table shapes the returns themselves use, exported for manual filing.

Live

Vendor payables & ITC

Record payments against any PO — Unpaid → Partially Paid → Paid auto-derives, payables and overdue totals roll up, and vendor GST feeds claimable input tax credit.

Live

Real B2B tax invoices

Confirmed B2B orders generate a PDF tax invoice with the correct CGST/SGST or IGST split from real GSTIN state codes — never a guessed split.

Live
One section, the whole money trail

From purchase order to net GST payable

Dashboard, Sales Report, Purchase Report, Purchase Orders, Vendors, GST & Tax, B2B Orders, and an Item Master — regrouped under one Accounting nav item, with every dashboard tile backed by real data, not a "coming soon" placeholder.

FAQ

What we can tell you today

Straight answers about what's live today.

Does Sellerio file GST returns for me?
No — and we say that plainly. Sellerio computes ready-to-use HSN-wise, GSTR-1-style, and GSTR-3B-style summaries from your real order and purchase data, so manual filing takes minutes instead of a spreadsheet weekend. It is not an e-filing integration to the GST portal.
How does Sellerio split B2B and B2C sales?
The same way GSTR-1 itself requires: orders where the buyer has a GSTIN on file count as B2B; everything else — including B2B orders with no buyer GSTIN — is filed as B2C, each broken down by GST rate slab. Marketplace B2C output tax is shown as one honest combined figure, since Amazon doesn't expose the buyer's state to sellers.
Where does the input tax credit figure come from?
From your Purchase Orders. A PO for a vendor with a GSTIN on file can carry a GST rate, and the claimable ITC computed from it rolls straight into the GSTR-3B net-payable estimate — the same number the Accounting Dashboard's GST Payable tile shows.
What is the Item Master?
A purchaser-facing product master — name, internal SKU, unit, photo — you can define before any Purchase Order exists. It deliberately has no stock field: an item starts at zero and only gains stock when a real PO against it is received.
Live today

Run this on your own orders today

The whole Accounting section is live today — connect your account and see this month's GST payable estimated from real orders, not a spreadsheet.

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