Local-first
GSTR-1 MODULE · ECO
E-commerce
E-commerce operator supply details. Import, edit, save, and export section data.
Return context
Set these details on the dashboard first.
GSTIN
Not set
Return period (MMYYYY)
Not set
E-commerce data
Enter records below or import a CSV file. Export a CSV template to see the exact field order.
Compatibility note: This tool uses the uploaded Offline Tool source code as a structural reference. Always import a test JSON into the exact GST Offline Tool version you use and review all warnings before filing.