Selling through online marketplaces gives businesses access to customers across India, but accounting for online sales requires strict discipline during the monthly return cycle. When an e-commerce platform remits funds to your bank account, the payout amount reflects gross customer orders minus marketplace commission, closing fees, shipping fees, storage charges, customer return reversals, and statutory tax deductions.
A frequent error among marketplace merchants is treating weekly settlement summaries as tax invoices. E-commerce operators generate formal B2B tax invoices at the close of every calendar month. These platform invoices carry 18 percent GST and appear in your monthly Form GSTR-2B. To claim legitimate credit and avoid paying unnecessary cash taxes, you must reconcile these inward invoices against your accounting records while managing Section 52 TCS credits separately.
This tutorial forms part of our broader reference on GSTR-2B reconciliation for multiple GSTINs and our guide on restaurant commission invoices and settlement accounting.
Common mistake: Looking for Section 52 TCS deductions inside your Form GSTR-2B statement. Form GSTR-2B contains only input tax credit on purchase invoices, debit notes, and credit notes. E-commerce TCS is reported by platforms in Form GSTR-8 and must be claimed through the separate TDS and TCS credit received portal tile, which credits your Electronic Cash Ledger rather than your Electronic Credit Ledger.
Understanding the statutory streams for marketplace sellers
Compliance for online sellers operates under three clear statutory mechanisms under the GST law:
- Input tax credit on marketplace services: Marketplaces bill merchants for commission, shipping, advertising, and fulfillment. These inward services are eligible for input tax credit under Section 16(1) of the CGST Act. Credit can only be availed if the marketplace operator uploads the invoice in Form GSTR-1 and the details are communicated to you in Form GSTR-2B as mandated by Section 16(2)(aa) and Rule 36(4).
- Tax collection at source under Section 52: Under Section 52 of the CGST Act, every electronic commerce operator must collect an amount calculated at the notified rate (0.5 percent CGST plus 0.5 percent SGST, or 1 percent IGST) on the net value of taxable supplies made through it by sellers, where consideration is collected by the operator. The operator reports these details in Form GSTR-8 by the 10th of the following month.
- Outward supply reporting in Form GSTR-1: Sellers must report gross customer sales in their own Form GSTR-1. Under Table 14 and Table 15 of Form GSTR-1, sellers declare supplies made through e-commerce operators, ensuring that turnover matches both the marketplace sales reports and the TCS filings submitted by the platform.
Four reasons marketplace invoices mismatch with GSTR-2B
E-commerce sellers frequently encounter reconciliation discrepancies between their accounting software and portal statements. These variances stem from the operating models of digital marketplaces:
- Weekly payout cutoff vs calendar month invoices: Marketplaces remit funds weekly (for example, every Wednesday or over rolling 7-day cycles). If your accountant passes entries straight from bank deposits, the expenses reflect partial weekly periods spanning across two months. Marketplaces issue GST invoices strictly from the 1st to the end of each calendar month.
- State-wise GSTIN billing mismatches: Large sellers storing inventory in third-party fulfillment centers across multiple states (such as Amazon FBA or Flipkart Fulfilment Centers) hold separate state GSTINs. Marketplaces bill fee invoices according to the warehouse location. An invoice for handling goods in a Karnataka warehouse billed to your Karnataka GSTIN will never appear in your Maharashtra GSTR-2B.
- Disputed chargebacks and return adjustments: When orders are returned by customers, platforms issue credit notes for waived commission. If the marketplace issues a credit note in GSTR-2B Table CDNR that your accounting team has not yet recorded, your books will reflect higher available ITC than the portal allows.
- Unregistered courier and reverse logistics charges: Some marketplace logistics partners or local reverse courier providers fail to upload invoices on time. Under Section 16(2)(aa), taking credit on uncommunicated bills triggers scrutiny under Rule 88D.
Worked example: monthly marketplace reconciliation
Consider an online apparel merchant registered in Maharashtra selling goods through Amazon and Flipkart. During the month of September 2026, the merchant records gross customer sales of ₹10,00,000 through the platform. The marketplace deducts fees, collects TCS, and deposits net proceeds to the seller's current account.
| Component | Gross value | Tax rate | GST amount | Portal stream / destination |
|---|---|---|---|---|
| Platform referral commission | ₹1,20,000 | 18% | ₹21,600 | GSTR-2B Table B2B → GSTR-3B Table 4A(5) |
| Fulfillment and logistics fees | ₹60,000 | 18% | ₹10,800 | GSTR-2B Table B2B → GSTR-3B Table 4A(5) |
| Closing fees and payment gateway | ₹20,000 | 18% | ₹3,600 | GSTR-2B Table B2B → Auto-drafted 4A(5) |
| Commission reversal on customer returns | -₹10,000 | 18% | -₹1,800 | GSTR-2B Table 4 CDNR (Credit note reduction) |
| Section 52 TCS (Net sales: ₹9,00,000) | ₹9,00,000 | 0.5% + 0.5% | ₹9,000 | Form GSTR-8 → Electronic Cash Ledger |
| Net marketplace ITC in GSTR-2B | ₹1,90,000 | 18% | ₹34,200 | Net Table 4A(5) credit to Electronic Credit Ledger |
Mathematical reconciliation summary:
- Gross marketplace service invoices: ₹21,600 + ₹10,800 + ₹3,600 = ₹36,000.
- Credit notes issued by operator for returns: -₹1,800.
- Net eligible ITC auto-populating in Table 4A(5) of Form GSTR-3B:
₹36,000 - ₹1,800 = ₹34,200. - TCS credit deposited into Electronic Cash Ledger: ₹9,000 (available to pay cash taxes or output liabilities).
Step-by-step reconciliation routine for online sellers
Complete this procedure between the 14th and 20th of every month to align your accounts with the GST portal:
- Download Form GSTR-2B on the 14th: Log in to the GST portal returns dashboard. After the 14th of the month, download your monthly Form GSTR-2B Excel or JSON file.
- Accept TCS credit on the portal: Navigate to Services → Returns → TDS and TCS credit received. Select the tax period. Verify the gross sales and TCS amounts filed by Amazon, Flipkart, or Meesho. Click Accept and file the declaration. The verified ₹9,000 will immediately reflect in your Electronic Cash Ledger.
- Export platform invoices from seller central: Download the monthly tax invoice reports from the tax document library in your seller panel (for example, Amazon Seller Central → Reports → Tax Document Library). Enter these B2B tax bills into your accounting purchase register under the platform's registered GSTIN.
- Run automated matching: Match your purchase register against the GSTR-2B B2B sheet using invoice number and tax amount. Confirm that all commission and fulfillment fees are present.
- Net off credit notes: Check the CDNR sheet of Form GSTR-2B to verify that credit notes issued for returned orders match your sales return accounting. Net ITC auto-populates into Table 4A(5) of Form GSTR-3B as confirmed in the GSTN GSTR-3B user manual.
Notice alert under Rule 88C: If the outward turnover declared in your Form GSTR-1 differs substantially from the net taxable value reported by marketplace operators in their Form GSTR-8 statements, the system triggers automated intimations in Form GST DRC-01B. Reconcile gross sales against GSTR-8 data before submitting GSTR-1.
Seller support communication template for missing invoices
If an e-commerce platform fails to report an invoice in Form GSTR-1, resulting in missing credit in your Form GSTR-2B, raise a priority ticket with merchant support using this format:
Related guides
- GSTR-2B reconciliation: complete guide to ITC matching
- GSTR-2B reconciliation for logistics and fleet operators: diesel, spares, and multi-state depot ITC
- GSTR-2B reconciliation for travel agencies and tour operators
- Banking and NBFC 50 percent ITC rule: GSTR-2B guide
- GSTR-2B reconciliation for real estate promoters under RREP framework
Frequently asked questions
Where does Section 52 TCS appear on the GST portal?
TCS collected by marketplace operators does not appear inside GSTR-2B. It is filed in Form GSTR-8 by the operator and appears under the TDS and TCS credit received tab on the portal dashboard. Once accepted, it credits your Electronic Cash Ledger.
Can an e-commerce seller claim ITC on marketplace commission and logistics fees?
Yes. Marketplace commission, shipping fees, pick-and-pack charges, and closing fees are taxable business overheads billed at 18 percent GST. Eligible credit reflects in GSTR-2B Table B2B and auto-populates into Table 4A(5) of Form GSTR-3B.
Why do Amazon or Flipkart invoice totals differ from payout deductions?
Marketplaces operate on rolling weekly payout settlement cycles, whereas tax invoices are generated strictly on a calendar month basis. Booking expenses directly from bank settlements without matching monthly tax invoices creates artificial discrepancies with GSTR-2B.
How are customer product returns handled in GSTR-2B for marketplace sellers?
When customers return products, marketplaces adjust commission through credit notes reported in CDNR tables of GSTR-2B. These downward adjustments auto-reduce eligible ITC in GSTR-3B Table 4A(5) on a net basis.
What should a seller do if a marketplace invoice is missing from GSTR-2B?
Under Section 16(2)(aa) of the CGST Act, you cannot claim ITC if the invoice is missing from GSTR-2B. Raise a seller support ticket quoting your GSTIN and the missing invoice number to ensure the operator reports it in their next GSTR-1.
Reconcile marketplace invoices with gstr2bmatch.in
Avoid losing thousands in unclaimed logistics and commission tax credits every filing cycle. Drop your monthly marketplace tax invoices and your portal GSTR-2B file into gstr2bmatch.in to identify missing credits, timing gaps, and unbooked credit notes in seconds. Your GSTR-2B and purchase register files are read in your browser and never uploaded to any server.
Last checked: 15 October 2026. Official statutory sources: CGST Act, Section 52 (Tax Collection at Source), CGST Act, Section 16 (Eligibility and conditions for taking input tax credit), GSTN GSTR-3B User Manual, and GSTN User Guide on GSTR-2B Generation.