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1. Note Type

Issued by the seller to reduce the amount payable (sales return, discount, overstated invoice).

2. Your Business (Supplier)

3. Recipient

4. Note Details & Original Invoice Reference

5. Line Items

Item 1

Final touch

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Credit Note

CREDIT NOTE

Issued under Rule 53 of the CGST Rules
Your Business Name
GSTIN: 27AAAPL1234C1Z5
123 Main Road, Andheri East, Mumbai 400069
Issued to (Recipient)
Customer Business Name
GSTIN: 27BBBPL5678D1Z9
456 Trade Centre, Bandra West, Mumbai 400050
State: Maharashtra
Credit Note No.CN/2026/001
Credit Note Date31 May 2026
Original Invoice No.INV/2026/0042
Original Invoice Date31 May 2026
Place of SupplyMaharashtra
ReasonSales return
#DescriptionHSN/SACQtyRate (₹)Taxable (₹)GST %Amount (₹)
1Cotton T-shirt — Blue, Size M61092450.00900.0012%1,008.00
Taxable Value900.00
CGST54.00
SGST54.00
Amount Credited₹ 1,008.00
In words: One thousand eight rupees only
This credit note has been issued in reference to invoice no. INV/2026/0042 dated 31 May 2026. The tax treatment follows Rule 53 of the CGST Rules.
Authorised Signatory
Generated with the free Wiseventory Credit / Debit Note Generator · wiseventory.com

A4 portrait · single page · ready for any printer or email attachment.

Credit Notes vs Debit Notes — the GST guide

When to issue each one, what fields are mandatory under Rule 53 of the CGST Rules, and how to keep your filing clean.

Credit Note

Issued by the supplier to decrease the value of an invoice. It means "I owe you money" or "You don't have to pay this amount".

Common Reasons:
  • Sales Return (Goods returned by buyer)
  • Damaged/Defective Goods
  • Invoice Mistake (Overcharged)
  • Post-sale Discount

Debit Note

Issued by the supplier to increase the value of an invoice. It means "You owe me more money".

Common Reasons:
  • Invoice Mistake (Undercharged)
  • Tax Rate Change (Increased)
  • Additional Goods Delivered
  • Interest/Penalty for Late Payment

GST Rules for Credit/Debit Notes (Section 34)

Section 34 of the CGST Act, 2017 governs the issuance of credit and debit notes. It is crucial for maintaining a clean Input Tax Credit (ITC) trail.

Mandatory Details

  • Name, Address, GSTIN of Supplier
  • Nature of Document (Header)
  • Specific Serial Number (Unique)
  • Date of Issue
  • Original Invoice Reference (Number & Date)

Time Limits

For GST Adjustment: Issued no later than 30th November of the following financial year in which original supply was made.

Commercial Notes: Can be issued anytime if no tax adjustment is involved (Financial Credit Note).

Comparison: Credit Note vs Debit Note

FeatureCredit NoteDebit Note
Impact on Tax LiabilityReduces Output Tax LiabilityIncreases Output Tax Liability
Impact on Receiver's ITCReceiver must reverse/reduce ITC claimedReceiver can claim additional ITC
Accounting Entry (Seller)Sales Account (Debit) | Party A/c (Credit)Party A/c (Debit) | Sales Account (Credit)
Form in GSTR-1Table 9B (Registered)Table 9B (Registered)

Common questions about issuance

Can I issue one Credit Note for multiple invoices?

Yes, under the GST amendment regarding consolidated notes, a supplier can issue a single credit note or debit note against multiple invoices. However, for accounting clarity, linking them properly is advised.

What happens if I miss the specific deadline?

If you miss the 30th November deadline, you can still issue a 'Financial Credit Note'. However, you cannot adjust the GST amount (tax liability reduction) in the government portal. You will have to bear the tax cost.

Is the recipient's acceptance required?

For GST issuance, no formal acceptance is strictly required by portal logic, but commercial acceptance is vital. Also, for the supplier to reduce liability, the recipient must reverse their ITC. Mismatch will be flagged in GSTR-2B.

Stop Worrying About Compliances

Wiseventory automatically handles Credit & Debit notes, links them to original invoices, and adjusts your stock & tax reports instantly.

Frequently Asked Questions

What is a credit note in GST billing?

A credit note is a document issued by a seller to a buyer to reduce the amount owed on a previous invoice. In GST billing, credit notes are issued when goods are returned by the buyer, when there is a price reduction after the original invoice was raised, or when a discount is given post-supply. The credit note must reference the original invoice number and reduce the GST liability accordingly. Under GST rules in India, credit notes must be issued by the 30th of November following the end of the financial year in which the original supply was made.

What is a debit note in GST billing?

A debit note is issued by a seller when the taxable value or GST charged on a previous invoice needs to be increased — for example, when additional goods are supplied or when a price increase is applied after the original invoice. The debit note effectively supplements the original invoice and the buyer must account for the additional GST in their GSTR-3B. Debit notes are also issued by buyers to inform sellers of a discrepancy in the invoice amount received versus what was ordered.

Is it mandatory to issue credit/debit notes under GST?

Yes. Under the Central Goods and Services Tax (CGST) Act, Section 34 mandates that a registered person must issue a credit note when goods are returned or when the invoice value needs to be reduced, and a debit note when the invoice value needs to be increased. These documents must be declared in GSTR-1 for the month they are issued, and they directly impact the GST liability of both the supplier and the recipient in their respective GSTR-3B filings.

How does the Wiseventory credit/debit note generator work?

The free Wiseventory credit and debit note generator allows you to enter the original invoice details, the reason for the adjustment, and the adjusted amount or quantity. The tool calculates the GST adjustment automatically and generates a properly formatted credit or debit note document that you can download as a PDF. For businesses using the full Wiseventory platform, credit and debit notes are linked to the original invoice automatically, and stock levels are adjusted accordingly when goods are returned.

Does issuing a credit note affect my GST returns?

Yes. Credit notes reduce your output GST liability for the period in which they are issued, and they must be reported in GSTR-1 under the relevant table. The buyer (recipient) must also reduce their input tax credit (ITC) for the corresponding period. It is important to issue and record credit notes in the correct period to avoid mismatches between your GSTR-1 and the buyer's GSTR-2A, which can trigger notices from the GST department.