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GST InvoiceBusiness

Create a tax invoice or bill of supply as a local PDF.

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Fingerprint, compare, or verify a file hash locally.

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Workspace
Local Business Tool

GST Invoice

GST Invoice is a local form for a tax invoice or bill of supply. Enter the supplier GSTIN, buyer, place of supply, and HSN or SAC lines. The browser splits CGST and SGST for supplies inside the same state, or charges IGST when the place of supply is different.

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    Verify independently in DevTools
    1. Use a clean browser profile and synthetic documents. Open Network in DevTools and enable Preserve log.
    2. Prepare offline below. Switch Network to Offline, then reload the saved workspace and select a new file.
    3. Inspect, redact, run output checks and download. Inspect failed requests and request payloads, including worker requests. A same-site request can still transmit data.
    4. Inspect Application or Storage. Cache Storage should contain public app assets and setup records only. Document recovery and content telemetry are disabled; recipe settings are saved only after opt-in.

    Offline readiness

    Full workspace not prepared for offline use

    English OCR not prepared for offline use

    Prepare while connected to save the workspace, tools, fonts and workers. English OCR is optional. Only public app assets are saved; documents, outputs and passwords are excluded. Browser storage can be cleared or evicted. Check saved assets before disconnecting and prepare again after an app update.

    Checking saved app assets…

    Open saved workspace

    Ready for local work · One heavy job at a time in this tab

    Tax Invoice · Bill of Supply · CGST/SGST/IGST · HSN/SAC · 100% local, no upload

    Totals and the PDF are calculated in this browser. Saving a template stores the form on this device only. This formats an invoice; it does not file GST returns.

    Private by design. Document processing runs in this browser. PDFForge has no document upload API.

    How it works

    How GST Invoice works

    GST Invoice is a local form for a tax invoice or bill of supply. Enter the supplier GSTIN, buyer, place of supply, and HSN or SAC lines. The browser splits CGST and SGST for supplies inside the same state, or charges IGST when the place of supply is different.

    Guided steps

    How to use GST Invoice

    1. 1Fill the seller, buyer, invoice, and item tabs. Load a saved template only if you stored one on this device.
    2. 2Check the compliance list and the live subtotal, tax, and grand total.
    3. 3Preview the invoice, then download the PDF. The file is created in this tab.
    4. 4Use Save Template if you want the form, not the PDF, kept in local storage.

    In this tab

    What stays in this browser

    The file stays in this tab.

    What this tool reads
    The seller, buyer, and line items you type.
    What the download contains
    A PDF invoice. The form stays in this tab.

    Questions

    GST Invoice FAQs

    Does creating an invoice upload my GSTIN or buyer details?

    No. Totals and the PDF are built in this browser. Save Template is optional and writes only the form fields to local storage on this device.

    When is the tax CGST and SGST instead of IGST?

    If the supplier state and the place of supply match, the GST rate is split equally into CGST and SGST. If they differ, the full rate is IGST. A bill of supply has no tax.

    Is this a GST return filing tool?

    No. It formats an invoice and checks that common fields are present. It does not connect to the GST portal or replace advice from your tax practitioner.