GST Filing Prep
Turn your invoice PDFs into organized GST return prep — consolidated outward supplies, tax liability by rate. Free, local.
Select PDF files
or drag and drop them here — files never leave your device
Feeding PDFs to an AI support agent?
helpGPT answers your customers' questions from your own docs, with citations and honest refusals.
From invoice pile to filing figures
Drop invoice PDFs — readable totals consolidate into an outward-supplies table with CGST, SGST, IGST and grand totals, plus a skipped-files list. It prepares, never files: enter the figures on the GST portal yourself.
Private by design
Invoice totals consolidate into filing figures on this device. Outward supplies with CGST, SGST and IGST stay local until you type them into the GST portal.
Frequently asked questions
Does it file my return?
No — it prepares the summarized figures you enter into the GST portal yourself.
Which invoices can it read?
Invoices generated here, or any PDF with a readable text layer.
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Read the free PDF guides — step-by-step walkthroughs for this tool and more.