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The Openn Group

GSTIN 29ABCDE1234F1Z52

1Tax Invoice

OG/26-27/0046

4Date
5 Oct 2026
Due
20 Oct 2026

Bill to

Brew Street Cafe

  • Brand design, October

    40,000.00

    1 × 40,000.00 · GST 18%

  • Menu cards

    8,000.00

    2 × 4,000.00 · GST 18%

Taxable value
₹48,000.00
CGST 9%3
₹4,320.00
SGST 9%
₹4,320.00

Total

₹56,640.00

Pay to5

A/c 50200012345678 · IFSC HDFC0000060

UPI openn@okhdfcbank

Authorised signatory
for The Openn Group

Set for India

Made for how India invoices.

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GST

Most goods and services are at 5% or 18% since September 2025, with 40% on a short list of goods and 0.25% and 3% for stones and gold. Inside your state the tax splits into CGST and SGST; to another state it is IGST.

GSTIN

A GSTIN is 15 characters: the two-digit state code, your PAN, an entity number, the letter Z and a check character. With it saved, your invoices are titled “Tax Invoice”. Without it they are a plain “Invoice”.

INR and local dates

Amounts are in Indian rupees, and you can pick another currency on any invoice. A bank statement you upload is read the way banks in India write dates.

Financial year from 1 April

Invoice numbers start a new series each April, so the first invoice of the year is OG/26-27/0001.

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