Mercantile Law Notes
Subject Overview
Mercantile Law is the legal backbone every business decision rests on — contracts, partnerships, sale of goods, and negotiable instruments. You'll start with the Indian Contract Act and the laws of indemnity, guarantee, bailment and agency alongside the Partnership Act, move through the Sale of Goods Act, Consumer Protection Act, and Environment Protection Act, and close with the Negotiable Instruments Act — promissory notes, bills of exchange, and cheques. This is a 6-credit core paper across 4 units, essential grounding for Company Law and Direct and Indirect Tax Laws in Semester 6.
Subject at a glance
4
Units
31
Topics
6
Credits
4
Infographics
Unit-wise Syllabus
4 units — open any unit for detailed topic-wise notes, diagrams and important exam questions
- Agreement and kinds of contracts (valid, void, voidable, contingent, quasi, e-contract)
- offer and acceptance
- capacity to contract
- free consent
- consideration
- performance and discharge
- remedies for breach
- law of indemnity
- guarantee
- bailment
- pledge and agency
Formula
Contract = agreement + enforceability
Agreement
Offer + acceptance
Other essentials
Capacity, free consent, lawful consideration and object
Not void
Not expressly declared void
Study guide
This unit covers the Indian Contract Act (kinds of contract, offer and acceptance, capacity, consent, consideration, performance, discharge, remedies, e-contracts) and related laws of indemnity, guarantee, bailment, pledge and agency. Give a short example for each essential of a valid contract.
- Admission
- retirement and death of a partner
- dissolution of a partnership firm
- formalities of a contract of sale
- sale vs. agreement to sell
- sale vs. hire-purchase agreement
- conditions and warranties
- transfer of property
- rights of an unpaid seller
Ownership
Passes immediately
Passes at a future date
Nature
Executed contract
Executory contract
Risk
With the buyer
With the seller
Remedy if breached
Suit for price
Suit for damages
Study guide
You study the Partnership Act (admission, retirement, death of a partner and dissolution) and the Sale of Goods Act (contract of sale, sale versus agreement to sell, sale versus hire purchase, conditions and warranties, transfer of property and an unpaid seller's rights). Learn the difference between condition and warranty.
- Objectives
- features and structure of the Consumer Protection Act
- objectives
- features and structure of the Environment Protection Act
Consumer rights
Safety, information, choice, redressal
District Commission
Goods or services worth up to ₹50 lakh
State Commission
Above ₹50 lakh up to ₹2 crore
National Commission
Above ₹2 crore
CCPA
Acts on unfair trade and misleading ads
Study guide
You study the Consumer Protection Act and the Environment Protection Act: their objectives, features and structure. The syllabus refers to the older Consumer Protection Act, which the Consumer Protection Act, 2019 has replaced, so read the current law as well.
- Meaning and characteristics of negotiable instruments
- classification
- promissory notes and bills of exchange
- acceptance
- cheques and dishonour penalties
- holder and holder in due course
- maturity of an instrument
Promissory note
Two: maker and payee
A promise to pay
Bill of exchange
Three: drawer, drawee, payee
An order to pay; needs acceptance
Cheque
Three; drawee is always a bank
Payable on demand, no acceptance
Study guide
You study the Negotiable Instruments Act: characteristics, classification, promissory notes, bills of exchange, acceptance, cheques and dishonour penalties, holder and holder in due course and maturity. Make a table comparing the three instruments.
Why Mercantile Law Matters
Business law helps you sign contracts, run partnerships and handle disputes, and it is useful for management, entrepreneurship and professional exams.
How to Prepare for Mercantile Law
- Learn the essentials of a valid contract with case examples.
- Prepare tables of the special contracts and the negotiable instruments.
- Read the Consumer Protection Act, 2019 alongside your notes.
Mercantile Law: Frequently Asked Questions
What is the difference between a condition and a warranty?
A condition is essential to the main purpose of the contract and its breach allows the buyer to reject the goods, while a warranty is a collateral term whose breach only gives a right to damages.
What is a negotiable instrument?
It is a written instrument, such as a cheque, promissory note or bill of exchange, that can be transferred by delivery or endorsement and payable to the holder.