Bill of Supply vs Tax Invoice: Key Differences Explained

Bill of Supply vs explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.

Bill of Supply and Tax Invoice are often confused. This guide lays out the key differences between Bill of Supply and Tax Invoice in a simple comparison table, so you know exactly how they differ and when each applies.

Bill of Supply vs Tax Invoice — overview

A tax invoice charges GST and enables input tax credit; a bill of supply is issued when no GST is charged (exempt goods or composition dealers).

Key differences at a glance

Key takeaways

• GST charged: Bill of Supply — Yes, shown separately; Tax Invoice — No GST is charged.
• Issued by: Bill of Supply — Regular GST taxpayers; Tax Invoice — Composition dealers / exempt suppliers.
• Input tax credit: Bill of Supply — Buyer can claim ITC; Tax Invoice — No ITC available.
• Use case: Bill of Supply — Taxable supplies; Tax Invoice — Exempt supplies / composition scheme.

When to use Bill of Supply

You are a composition dealer or supplying exempt goods/services where GST cannot be collected.

When to use Tax Invoice

You are a regular taxpayer making taxable supplies and your buyer needs input tax credit.

Why the difference matters

Getting the Bill of Supply vs Tax Invoice distinction right affects your GST and indirect tax decisions — the wrong choice can mean extra tax, higher compliance or missed benefits. Understanding how they differ helps you pick correctly and stay compliant.

The bottom line

Use a tax invoice for taxable supplies (so buyers get ITC) and a bill of supply when GST is not charged. The choice is dictated by your GST status, not preference.

Read next

• Bill of Supply or Tax Invoice: Which is Better for You?