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GST invoice generator

Make a GST tax invoice or bill of supply. It picks CGST and SGST or IGST, writes the total in words and saves a PDF.

Last updated . Nothing you type is saved or sent. Not legal or tax advice.

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Type of document

For taxable supplies by a regular taxpayer [1][2].

Composition taxpayers. Shows no tax, with the rule 5 wording [1].

For exempt or nil-rated supplies. Shows no tax [1][2].

Unregistered sellers. Not a tax invoice; cannot charge GST [2].

Above ₹5 crore in any year since 2017-18 means e-invoicing [7].

Only for invoices that need no IRN, like consumer sales [7].

Invoice details

Max 16 letters, numbers, - or /. Unique per financial year [1].

Yes if the buyer pays the tax. Not added to the total.

Goods: three copies. Services: two. E-invoices need none [1].

Seller (you)

The state fills in from the first 2 digits [10].

Buyer

Blank if unregistered. Address and state needed at ₹50,000 or more [1].

Place of supply and tax

Goods: where delivery ends. Services: usually the buyer's location [3].

Tax on this invoice

Items

HSN or SAC: 4 digits up to ₹5 crore, 6 above [6].

Most items are 5% or 18% since 22 Sep 2025 [5].

Terms

Bank details (optional)

Preview

In the print window, choose Save as PDF.

Shown scaled. Prints on A4.

How to make a GST invoice here

  1. Choose the document type and your turnover band.
  2. Enter your details and the buyer's.
  3. Check the place of supply, add items and print.

The law fixes the fields, not a layout [4]. See the GST invoice format guide for each field.

FAQ

Is this a valid GST tax invoice?

It carries the fields rule 46 asks for once you fill them in. You are responsible for the GSTIN, HSN code, rate and place of supply. It cannot create the IRN and QR code that sellers above ₹5 crore need [1][7].

How does it choose CGST and SGST or IGST?

It compares your state with the place of supply [9]. Same state: CGST and SGST. Different state or an SEZ buyer: IGST [3]. Some union territories use UTGST instead of SGST [8].

Can it make a composition bill of supply?

Yes. Choose "Bill of supply: composition". It shows no tax and starts with "composition taxable person, not eligible to collect tax on supplies" [1][2].

Can it make an export invoice?

Not as a separate type. Exports need an endorsement (IGST paid, or bond or Letter of Undertaking), the country of destination and, above ₹5 crore, an IRN [1][7]. For an export proforma, use our proforma invoice generator.

Is my data saved or sent anywhere?

No. It runs in your browser and nothing you type is sent or stored. Analytics counts only visits and print clicks. Reloading clears the form, so save the PDF.

Sources

All pages opened on 25 Oct 2026.

  1. Central Goods and Services Tax Rules, 2017, CBIC Tax Information Portal, current rule pages, whose footnotes list every amendment up to Notification No. 20/2024-Central Tax, 8 Oct 2024 (rule 47A added and the second proviso to rule 46 omitted, from 1 Nov 2024): rule 5, rule 46, rule 48, rule 49. https://www.gstcouncil.gov.in/sites/default/files/2024-10/ct-20-2024.pdf
  2. Central Goods and Services Tax Act, 2017, CBIC Tax Information Portal, current section pages: section 2, section 9, section 10, section 15, section 31, section 32 (section 2(98) defines reverse charge; section 10(4) bars a composition taxpayer from collecting tax).
  3. Integrated Goods and Services Tax Act, 2017, CBIC Tax Information Portal, current section pages: section 7, section 8, section 10, section 12, section 16 (sections 7 and 8 on inter-State and intra-State supply and SEZ, 10(1)(a) and 12(2) on the place of supply, 16 on zero-rated supply).
  4. CBIC (prepared by NACIN), GST flyer "Tax Invoice and other such instruments in GST": "There is no format prescribed for an invoice, however, Invoice rules makes it mandatory for an invoice to have following fields". https://www.gstcouncil.gov.in/sites/default/files/e-version-gst-flyers/Tax_Invoice_and_other_new.pdf
  5. PIB, "Recommendations of the 56th Meeting of the GST Council", 3 Sep 2025 (a 2-rate structure of 5% and 18% with a 40% rate for a few goods and services, from 22 Sep 2025), https://gstcouncil.gov.in/sites/default/files/2025-09/press_release_press_information_bureau.pdf . Notification No. 9/2025-Central Tax (Rate), 17 Sep 2025, as amended by No. 19/2025-Central Tax (Rate), 31 Dec 2025 (central tax of 2.5%, 9% and 20%, and 1.5%, 0.125% and 0.75% on gold, silver, diamonds and stones), https://taxinformation.cbic.gov.in/view-pdf/1010436/ENG/Notifications and https://taxinformation.cbic.gov.in/view-pdf/1010534/ENG/Notifications
  6. Notification No. 78/2020-Central Tax, 15 Oct 2020 (4 HSN digits up to ₹5 crore of turnover and 6 above, from 1 Apr 2021; sellers up to ₹5 crore may omit the digits on invoices to unregistered persons). https://www.gstcouncil.gov.in/sites/default/files/2024-05/notfctn-78-central-tax-english-2020.pdf
  7. E-invoicing: Notification No. 13/2020-Central Tax, 21 Mar 2020, as amended by Nos. 61/2020, 70/2020, 23/2021 and 10/2023 (turnover above ₹5 crore in any year from 2017-18, from 1 Aug 2023), https://www.gstcouncil.gov.in/sites/default/files/2024-05/notfctn-13-central-tax-english-2020.pdf and https://www.gstcouncil.gov.in/sites/default/files/2024-05/10ct_eng.pdf . GSTN advisory of 5 Nov 2024 (30-day reporting limit from 1 Apr 2025 for turnover of ₹10 crore and above), https://www.gst.gov.in/newsandupdates/read/543
  8. Union Territory Goods and Services Tax Act, 2017, section 1 as amended by the Finance Act, 2020 (extends to Andaman and Nicobar Islands, Lakshadweep, Dadra and Nagar Haveli and Daman and Diu, Ladakh, Chandigarh and other territory), CBIC Tax Information Portal.
  9. NIC, e-invoice API documentation, Generate IRN: the state codes of the supplier GSTIN and the place of supply decide intra-State or inter-State supply, intra-State tax is the sum of CGST and SGST rates, and supplies to SEZ units carry IGST. https://einv-apisandbox.nic.in/version1.03/generate-irn.html
  10. GST Council, flyer "Registration under GST Law": a GSTIN has 15 digits, the first 2 are the State code, the next 10 are the PAN, then the entity code and a check sum number. https://gstcouncil.gov.in/sites/default/files/e-version-gst-flyers/Registration_under_GST_Law_new.pdf