GST sales register
- Open Partner Portal, then Finance, then GST reports.
- Download the sales register for the month.
- Add your Myntra TCS registration once under Settings.
Marketplaces · Myntra
GSTR-1 from the Myntra sales register
Forward and reverse movements arrive in one register, with the credit note number sitting on the return rows themselves.
Published layout, unverified
This adapter was written from the marketplace's published column layout rather than from a file we have seen. It says so on every return until you have run one of your own through it, because a mapping that is slightly wrong still produces a return that balances against itself.
Where it goes wrong
What a Myntra export will not tell you it is doing.
None of these produces an error message. Each produces a return that looks complete and is wrong, which is exactly why they are worth spelling out.
A reverse movement is a credit note
It reduces the period it falls in, and it references the invoice it reverses. It is not a sale at a negative price.
Style and SKU are not document numbers
Table 13 needs the invoice series, and a style code is not one. fynxIQ reads the invoice number field and says so when it is empty.
Also supported
Selling on more than one?
Drop every marketplace’s files in together. fynxIQ merges them into one ledger per GSTIN, keeps each document series separate in Table 13, and reports each operator separately in Table 14.
Amazon
Both halves of Amazon's Merchant Tax Report, read the way GST law reads them: shipments are invoices, refunds are credit notes against the original invoice, and a promotion reduces the tax as well as the base.
Meesho
Meesho splits a month across two downloads. The amounts are in one and the document numbers in the other, joined on the sub-order number.
Flipkart
Sales, returns, cancellations and replacements read from one file, with the event type deciding which is which.
Anything else
Point the fields at the columns once and any spreadsheet becomes a supported source. The mapping is saved and reused every month.