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What is a Bill of Supply? - A Detailed Guide for GST Compliance

Posted On:3rd Apr 2025
Updated On:23rd Jun 2025
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Key Highlights

  • A Bill of Supply is used when GST is not applicable, ensuring compliance without tax details.
  • Unlike a tax invoice, a Bill of Supply does not allow the recipient to claim ITC.
  • Businesses must maintain proper Bills of Supply to avoid legal issues and ensure transparent transactions.

Understanding the numerous paperwork related to India's Goods and Services Tax (GST) is essential for compliance and efficient corporate operations. The Bill of Supply is one such crucial document. Let us explore the idea, importance, and use of a bill of supply, offering clarity to both individuals and companies.

What is the Purpose of a Bill of Supply?

When a registered supplier provides products or services that are either GST-exempt or fall under the Composition Scheme, the supplier issues a Bill of Supply .
In contrast to a standard tax invoice, this bill does not include any tax amount because the provider is not allowed to charge GST on such transactions.

When is a Bill of Supply Issued?

Generally, a Bill of Supply is issued in the following situations:

Supply of Exempt Goods or Services

When a registered dealer provides goods or services that are exempt from GST, they are required to issue a Bill of Supply rather than a tax invoice. For instance, a supplier who only sells agricultural produce, which is exempt from GST, would issue a Bill of Supply.

Composition Scheme Dealers

Companies registered under the Composition Scheme are prohibited from collecting GST from their clients; as a result, they issue a Bill of Supply for their sales. The Composition Scheme is intended to make compliance easier for small taxpayers by allowing them to pay tax at a fixed rate on their turnover without claiming input tax credit . Exports Under GST, export transactions are categorised as zero-rated supplies. To export goods or services without applying GST, exporters must provide a Bill of Supply.

What are the Key Differences Between a Tax Invoice and a Bill of Supply?

Understanding the distinction between a tax invoice and a Bill of Supply is vital:

Aspect Tax Invoice Bill of Supply
Applicability Issued for taxable supplies where GST is applicable. Issued for exempt supplies or by Composition Scheme dealers.
GST Details Includes details of GST rate and amount charged. Does not include GST rate or amount, as GST is not charged.
Input Tax Credit (ITC) Enables the recipient to claim ITC on the GST paid. ITC cannot be claimed based on a Bill of Supply.
Mandatory Fields Supplier and recipient details, GSTIN, HSN/SAC codes, tax amounts, etc. Similar to tax invoice but excludes tax rate and amount.
Serial Number Requirement Must be unique for each financial year. Must be unique for each financial year.
Signature Requirement Requires signature or digital signature of the supplier. Requires signature or digital signature of the supplier.

What are the Contents of a Bill of Supply?

The following details should be included in a legitimate Bill of Supply:

Supplier's Name, Address, and GSTIN

These identify the vendor who is billing the customer.

Unique Serial Number

A sequential, 16-character serial number that is specific to each fiscal year.

Date of Issue

The day the bill is sent out.

Recipient's Name, Address, and GSTIN

Information on the buyer, if they are registered.

HSN

The Harmonized System of Nomenclature code for goods or the Services Accounting Code for services is known as the HSN Code or SAC.

Description of Goods or Services

Clear description to identify the supply.

Value of Supply

The total value of goods or services supplied, considering any discounts.

Signature

Signature or digital signature of the supplier or their authorised representative.

Are there any Exemptions to a Bill of Supply?

There are a few exceptions made with regard to issuing a Bill of Supply:

Value Less Than ₹200

The provider is not permitted to issue a Bill of Supply if the value of the products or services delivered is less than ₹200 and the recipient is not registered, as long as the recipient does not need one. Alternatively, at the end of the day, these transactions can be combined into a single bill.

Digital Signature

A physical signature is not required when a Bill of Supply is issued electronically.

HSN Code Requirement

Depending on the supplier's turnover, HSN codes must be mentioned if:

  • HSN code is not needed for turnover up to ₹1.5 crore.
  • 2-digit HSN number for turnover between ₹1.5 crore and ₹5 crore.
  • Above-average turnover Turnover above ₹5 crore: 4-digit HSN code.

What is the Importance of a Bill of Supplies?

It is essential to issue a Bill of Supply for:

Compliance

Verifies that exempt supplies and supplies made by Composition Scheme dealers are appropriately documented to ensure compliance with GST legislation.

Transparency

Preserves openness between the provider and the recipient by offering unambiguous records of transactions where GST is not applied.

Record-keeping

Makes it easier to retain correct records, which are necessary for audits and evaluations.

Bill of Supply in GST: A Key to Compliance and Seamless Transactions

Under GST, a Bill of Supply is an essential document that is mostly utilised for Composition Scheme dealers' transactions and exempt supply. It ensures compliance with GST requirements because it excludes tax data, unlike a tax invoice.Bills of Supply must be properly issued and maintained by businesses to prevent legal issues and guarantee open record-keeping.To ensure precise tax calculations, businesses can leverage the online GST Calculator tool from Aditya Birla Capital for streamlined financial planning.

FAQS - FREQUENTLY ASKED QUESTIONS

Who is required to issue a Bill of Supply?

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Can a Bill of Supply be issued along with a Tax Invoice?

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Is GST registration mandatory for issuing a Bill of Supply?

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Can an unregistered business issue a Bill of Supply?

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Can a Bill of Supply be revised after issuance?

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Is a Bill of Supply required for B2C transactions?

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Can a Bill of Supply be issued for services?

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What happens if a business wrongly issues a Tax Invoice instead of a Bill of Supply?

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What is the penalty for not issuing a Bill of Supply when required?

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Disclaimer

The information contained herein is generic in nature and is meant for educational purposes only. Nothing here is to be construed as an investment or financial or taxation advice nor to be considered as an invitation or solicitation or advertisement for any financial product. Readers are advised to exercise discretion and should seek independent professional advice prior to making any investment decision in relation to any financial product. Aditya Birla Capital Group is not liable for any decision arising out of the use of this information.



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