GST
GST for E-commerce Sellers in India: Registration, Marketplace Reports and Returns
GST for e-commerce sellers in India: what to organise before selling online
Selling through an online marketplace adds reporting and reconciliation work to ordinary bookkeeping. The exact GST treatment depends on what you sell, whether you sell goods or services, the platform arrangement, where your customers are located and the current law. Registration exceptions and marketplace rules can be specific, so do not rely on a generic statement that every seller must register or that every seller is exempt.
1. Review the registration position first
Before listing products, map your business constitution, product or service category, turnover, states involved and the marketplace model. Certain activities and seller categories can have specific registration rules or conditions. Confirm the current position with official GST guidance or a qualified adviser for your facts. Do not select an approach based only on advice intended for a different product category or platform.
2. Separate sales from settlements
Marketplace payouts commonly reflect several items: customer transactions, cancellations, refunds, platform fees, shipping or fulfilment charges, taxes collected or withheld, reserves and settlement adjustments. The amount deposited into the bank is therefore not necessarily the sales value to report. Keep the gross sales report, returns report, fee invoices and settlement statement separately.
3. Build a monthly or quarterly source pack
Collect the marketplace sales report for the relevant period, order and return details, credit notes, fee invoices, settlement statements, TCS information where applicable, bank or payment gateway records and your own sales register. Preserve the report date range and export version. If several platforms are used, reconcile each separately before combining the figures for the return.
4. Reconcile GSTR-1
Classify transactions according to the applicable reporting tables and facts. Review B2B customer details, B2C sales, credit notes, amendments, exports and other relevant categories. Check invoice values, dates, tax rates and place-of-supply details. Do not assume a marketplace report's internal labels map directly to GST return tables without checking the meaning of each field.
5. Reconcile GSTR-3B and input tax credit
Prepare output liability from the underlying sales records and compare it with the return working. For purchases and platform expenses, keep tax invoices and compare relevant data with GSTR-2B. Check whether each credit is eligible and properly documented before claiming it. A fee invoice or portal entry should not be treated as automatically eligible without considering the applicable conditions.
6. Understand TCS and settlement adjustments
Where tax collected at source under GST applies, reconcile the relevant marketplace statement with the portal records and your books. TCS is not the same as sales revenue and should not simply be deducted from taxable sales. Track gross sales, refunds, fees, tax collections and settlement amounts in separate columns so that each item can be mapped correctly.
7. Handle cancellations and returns carefully
Identify whether an order was cancelled before supply, a completed sale was returned, a credit note was issued or a marketplace adjusted a later settlement. These events may have different accounting and reporting effects. Match adjustments to the original transaction and retain supporting records. Avoid subtracting the same return twice because it appears in both an order report and a settlement report.
A simple reconciliation table
For each platform and tax period, maintain: gross transaction amount, cancellations, customer returns, credit notes, taxable value, tax amount, platform fees, GST on fees, TCS where applicable, other adjustments and net settlement. Add source-file names and notes for differences. This creates an audit trail and makes it easier to explain why the bank deposit differs from reported sales.
Common online seller mistakes
- Reporting net payout as gross sales.
- Mixing platform fees with sales returns.
- Treating TCS as a reduction of taxable turnover.
- Missing credit notes or duplicated returns.
- Claiming input tax credit without checking invoice details and eligibility.
- Combining multiple marketplaces without a platform-wise reconciliation.
- Filing Nil because there were no payouts, even though transactions or adjustments exist.
- Failing to save source reports used to prepare the return.
Recommended workflow
Download reports for the exact period, save original copies, reconcile each platform, investigate differences, classify sales and adjustments, review GST liability and eligible ITC, confirm the summary and file the applicable returns. Keep acknowledgements and working papers with the books.
How FileFast Global can help
FileFast Global supports GST return preparation and marketplace-data reconciliation based on the reports provided. Fees depend on platform count, invoice volume and reconciliation complexity. We confirm the scope before starting.
Disclaimer: General information only. Marketplace arrangements and GST requirements differ; verify the current rules that apply to your business.