Marketplace reports to GSTR-1
in seconds
Amazon, Flipkart, Meesho and Myntra exports go in. One government-ready GSTR-1 JSON and Excel comes out — returns netted off, states coded, tax split correctly.
No card required · 7 Client GSTINs included · Unlimited GSTR-1 returns
- Marketplaces
- 10Marketplaces
- To process a month
- < 5sTo process a month
- Files per return
- 3Files per return
- To start
- ₹0To start
- GSTN v3.0 compliant output
- Net sales after returns
- TCS section 52 reconciliation
Watch a real conversion, right here
Load a sample marketplace export, run it through the pipeline, and compare the raw file against the filing-ready output.
- No signup
- No upload
- GSTN v3.0 output
Source report
Seller GSTIN 29AABCU9603R1ZXKarnataka · Aug 2026
- Gross sales
- ₹13,640
- incl. GST, before netting
- Returns netted off
- −₹1,705
- 2 credit notes matched
- Net taxable value
- ₹12,000
- what tax is charged on
- Total tax
- ₹1,640
- IGST + CGST + SGST split
| Place of Supply | GST Rate | Net Taxable (₹) | IGST (₹) | CGST (₹) | SGST (₹) |
|---|---|---|---|---|---|
| 07-Delhi | 5% | ₹500 | ₹25 | — | — |
| 09-Uttar Pradesh | 18% | ₹3,000 | ₹540 | — | — |
| 24-Gujarat | 18% | ₹1,200 | ₹216 | — | — |
| 27-Maharashtrareturns netted | 18% | ₹2,000 | ₹360 | — | — |
| 29-Karnataka | 18% | ₹1,800 | — | ₹162 | ₹162 |
| 29-Karnataka | 5% | ₹2,000 | — | ₹50 | ₹50 |
| 33-Tamil Nadureturns netted | 5% | ₹1,500 | ₹75 | — | — |
| Total | ₹12,000 | ₹1,216 | ₹212 | ₹212 | |
Now run your own marketplace spreadsheets through it
30-day free trial · 7 client GSTINs · No credit card required
Five steps between the export and the portal
No templates to maintain, no formulas to babysit. The same pipeline runs on every marketplace.
Step 1
Upload
Drop exports from every marketplace you sell on.
Step 2
Validate
GSTIN, HSN, state codes and rates checked on the way in.
Step 3
Merge & net
Sales and returns reconciled into true net sales.
Step 4
Transform
Tax split into IGST or CGST + SGST per place of supply.
Step 5
Download
GSTN-ready JSON plus a multi-sheet Excel workbook.
The parts that make marketplace GST painful
Every feature exists because a seller or CA lost hours to it.
Net sales engine
Refunds and cancellations are matched to their original shipment and subtracted, so you stop paying tax on goods that came back.
Sales − returns, automatically
Multi-marketplace merge
Amazon, Flipkart, Meesho, Myntra, JioMart and more combine into a single return, deduplicated by invoice.
10 platforms supported
One-click auto-fixers
Malformed GSTINs, missing state codes and out-of-range HSN codes are flagged with a suggested fix you can apply in a click.
Fix errors before GSTN does
TCS section 52 reconciliation
State-wise TCS collected by each operator, reconciled against your own figures so the mismatch shows up here, not in a notice.
State-wise breakdown
Government-ready output
GSTN v3.0 schema JSON for direct upload, plus a multi-sheet Excel workbook your CA can actually review.
JSON + Excel, every time
Minutes, not evenings
A month of multi-marketplace sales goes from a two-to-four hour spreadsheet session to a single pass.
Under 5 seconds to process
Every major Indian marketplace
Dedicated parsers per platform, plus a universal mapper for anything else.
Manual filing vs GSTPilot
The same return, both ways.
| What you deal with | Manual / spreadsheets | GSTPilot |
|---|---|---|
| Time per monthly return | 2–4 hours | Under 5 seconds |
| Combining marketplaces | Manual copy-paste | One-click merge engine |
| Sales returns (net sales) | Error-prone formulas | Automatic net sales engine |
| State code mapping | Looked up by hand | Resolved on every row |
| TCS section 52 reconciliation | Not attempted | State-wise module |
| Validation before filing | Discovered on the portal | Caught in the error centre |
| Output format | Hand-built sheet | GSTN JSON + Excel |
Simple, GSTIN-Based Pricing. Unlimited GSTR-1.
No per-generation charges. All active plans include unlimited GSTR-1 returns, authentic Excel/JSON, and multi-marketplace reconciliation.
30-Day Free Trial
Full access for 30 days — every feature, 7 GSTIN slots, nothing held back
Everything, in every plan
- 7 GSTIN client capacity
- Unlimited GSTR-1 generations — no per-return charge
- All marketplace imports (Amazon, Meesho, Flipkart, Shopify & more)
- Official GSTR-1 Excel & JSON exports
- Validation engine & Error Centre
- Returns / Credit Notes, HSN Summary & ECO Table 14
- Advanced TCS & sales reconciliation
- AI-assisted corrections & GSTR-1 comparison
- Bulk processing, ZIP downloads & audit reports
- Priority support
Starter
Same complete toolkit as every plan. 10 GSTIN client slots.
Everything, in every plan
- 10 GSTIN client capacity
- Unlimited GSTR-1 generations — no per-return charge
- All marketplace imports (Amazon, Meesho, Flipkart, Shopify & more)
- Official GSTR-1 Excel & JSON exports
- Validation engine & Error Centre
- Returns / Credit Notes, HSN Summary & ECO Table 14
- Advanced TCS & sales reconciliation
- AI-assisted corrections & GSTR-1 comparison
- Bulk processing, ZIP downloads & audit reports
- Priority support
- Extra GSTINs @ ₹6/mo each
Growth
Same complete toolkit as every plan. 15 GSTIN client slots.
Everything, in every plan
- 15 GSTIN client capacity
- Unlimited GSTR-1 generations — no per-return charge
- All marketplace imports (Amazon, Meesho, Flipkart, Shopify & more)
- Official GSTR-1 Excel & JSON exports
- Validation engine & Error Centre
- Returns / Credit Notes, HSN Summary & ECO Table 14
- Advanced TCS & sales reconciliation
- AI-assisted corrections & GSTR-1 comparison
- Bulk processing, ZIP downloads & audit reports
- Priority support
- Extra GSTINs @ ₹6/mo each
Business
Same complete toolkit as every plan. 30 GSTIN client slots.
Everything, in every plan
- 30 GSTIN client capacity
- Unlimited GSTR-1 generations — no per-return charge
- All marketplace imports (Amazon, Meesho, Flipkart, Shopify & more)
- Official GSTR-1 Excel & JSON exports
- Validation engine & Error Centre
- Returns / Credit Notes, HSN Summary & ECO Table 14
- Advanced TCS & sales reconciliation
- AI-assisted corrections & GSTR-1 comparison
- Bulk processing, ZIP downloads & audit reports
- Priority support
- Extra GSTINs @ ₹6/mo each
Unlimited GSTR-1 generation
Zero per-return deduction on active plans
GSTIN capacity scaling
Add extra client GSTINs for ₹6/month each
Official GSTN JSON & Excel
100% compliant with Offline Tool v3.0
100% Secure Checkout
Encrypted payments via Razorpay UPI & Cards
For CA Firms & Tax Practitioners — Up to 200 Client GSTINs
CA Pro (75 GSTINs @ ₹399/mo) and CA Firm (200 GSTINs @ ₹799/mo) with bulk client processing, team members & white-label exports.
Built with the people who file every month
Representative feedback from early GSTPilot users.
“We sell on four marketplaces. Reconciling returns used to take most of a Saturday — now the net sales figure is just correct when the file comes out.”
Priya Raghavan
Founder, D2C apparel brand
“The error centre is the part I care about. Bad GSTINs and state codes surface before the portal rejects the upload, not after.”
Anand Mehta
Chartered Accountant
“TCS reconciliation state-wise was the thing no other tool did. That alone justified moving our client filings over.”
Sneha Kulkarni
Partner, tax practice
Your sales data stays yours
Files are transferred over TLS and processed only to produce your return. We never sell or share your data.
Frequently asked
Still unsure? The documentation goes deeper, and sales will answer anything it doesn't cover.
Which marketplaces does GSTPilot support?
Amazon (MTR B2B and B2C, including v3), Flipkart, Meesho, Myntra, JioMart, Shopdeck, GlowRoad, Snapdeal and Roposo Clout. Any other platform can be handled through the universal custom Excel mapper.
Does it calculate net sales after returns?
Yes. The net sales engine matches refund and cancellation rows back to their original shipment and subtracts them, so you are not paying GST on goods that were returned.
Is the output accepted by the GST portal?
GSTPilot generates JSON against the GSTN v3.0 schema for direct upload, alongside a multi-sheet Excel workbook for review. Validation runs before generation so schema errors surface here rather than on the portal.
How much does it cost?
GSTPilot uses simple, GSTIN-based subscription pricing starting at ₹79/month for 10 GSTINs. All GSTR-1 return generations on active plans are 100% UNLIMITED with zero per-report charges.
Can I try it before paying?
Yes! Every new account starts with a full 30-Day Free Trial including 7 GSTIN client capacity and unlimited, watermark-free GSTR-1 JSON and Excel generation without entering any credit card.
What happens to my sales data?
Files are processed over an encrypted connection and used only to produce your return. See the security page for the full data handling model.
Does it handle TCS under section 52?
Yes. TCS collected by each e-commerce operator is reconciled state-wise against your own figures, so mismatches are visible before you file.
File your next GSTR-1 in minutes
30-day free trial with 7 GSTINs. Unlimited returns, no card required, no spreadsheet surgery.
Encrypted in transit · your data is never sold