How GSTR-1 automation works
Upload marketplace data, validate GST invoices, resolve mismatches, and generate filing-ready GSTR-1 exports from one guided workflow.

Upload
Upload marketplace sales files, GST sheets, CSV, or Excel data from Amazon, Flipkart, Meesho, Myntra, AJIO, JioMart, GlowRoad, LimeRoad, and CityMall in one smart workspace.

View & Edit
Review generated GST invoices, B2B, B2C, credit notes, HSN details, summaries, tax values, and mismatches before filing. Fix exception rows before they reach the final return.

Generate Report
Generate validated GSTR-1 reports with JSON, Tally XML, CSV, tax summaries, and accounting-ready outputs so your team can review, export, and file without rebuilding reports manually.
Available Formats:
Frequently asked questions about GSTR-1 Automation Software
Everything you need to know before getting started.
Questions from ecommerce sellers, GST operators, and CA teams handling marketplace filing workflows.
OneBooks GST supports Amazon, Flipkart, Meesho, Myntra, AJIO, JioMart, GlowRoad, LimeRoad, Citymall, and Excel imports. Teams can also upload direct GSTR-1 Excel files and B2B or B2C manual files.
Still have questions? Visit our Support page or reach us directly.
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