In every purchase agreement, the seller makes a long list of representations and warranties — essentially statements of fact about the business that the buyer is relying on to make the purchase. These representations are divided into two categories with very different legal treatment.
General representations are the everyday business representations: that the financial statements are accurate, that there is no undisclosed litigation, that key contracts are in full force and effect, that there are no material environmental issues, and so on. General reps are subject to the indemnification basket, the general rep indemnity cap, and a shorter survival period. They are important, but they expire relatively quickly.
Fundamental representations cover the most foundational facts of the deal: that you actually own the business, that you have the authority to sell it, that the capitalization table is accurate, that there are no undisclosed equity interests, and that there are no brokers with undisclosed fee rights. Fundamental reps survive for a much longer period and are often subject to a higher or unlimited indemnification cap. They are treated with heightened seriousness because a breach of a fundamental rep could mean the buyer did not actually get what it paid for.