Money: Qualities, Functions, and Types

Money is a universally accepted means to conduct transactions that enables the exchange of goods, services, or assets.

Coins and Banknotes. Photo by Pixabay.

Money is a universally accepted means of conducting transactions. It is a medium of exchange that enables the exchange of goods, services, or assets. It provides a standardized unit for measuring the value of goods, services, and assets. By doing so, it aids in price determination and comparability.

It is the cornerstone of modern economies. It occupies a versatile role in facilitating transactions and economic activities. The fundamental essence of money lies in its universal acceptance for transactions. This allows individuals and entities to conduct business, settle debts, and fulfill obligations within a structured economic framework.


It encompasses various forms, ranging from physical currency to digital representations, all designed to act as a medium of exchange. Physical currencies are traditional banknotes and coins issued by governments and central banks. Digital currencies, on the other hand, are electronic representations of currency, such as cryptocurrencies, digital wallets, and online banking transactions.

Money as an international item. Photo by Karolina Grabowska.

Qualities of Money

The following are key attributes that ensure the effectiveness and efficiency of money as a medium of exchange:

  1. General acceptability: It must be universally accepted within a society or an economy as a medium of exchange for goods, services, or debts. Its widespread acceptance ensures seamless transactions among diverse individuals and entities.
  2. Absolute homogeneity: It needs to possess uniformity in its composition and value across all units. Each unit of money should be identical and interchangeable. This quality ensures consistency and confidence in its worth.
  3. Recognizability: The ability to authenticate and distinguish genuine money from counterfeits is essential. Recognizability guarantees trust in the currency’s authenticity and safeguards against fraudulent practices.
  4. Divisibility: It should be easily divisible into smaller units without losing its overall value. This quality allows for flexibility in transactions. This accommodates varying prices and facilitates exchanges of different magnitudes.
  5. Portability: It must be easily transportable and convenient to carry for transactions. Its physical or digital form should be manageable to allow for effortless movement and accessibility in day-to-day transactions.
  6. Relative scarcity: It must possess a degree of scarcity to maintain its value. While it shouldn’t be excessively rare, its availability should be controlled to prevent inflation and ensure its purchasing power remains stable.
  7. Durability: The physical form of currency, whether coins or banknotes, should endure repeated use without significant deterioration. Durability ensures that money retains its integrity and value over time.
  8. Stability: It needs to maintain a stable value over a reasonably extended period. Fluctuations in value can disrupt economic activities and consumer confidence.
  9. Storability: It should be storable without losing value over time. Whether in physical or digital form, it should be preservable, so individuals can save and accumulate wealth for future use.
  10. Malleability: While traditionally associated more with metals used in coinage, the idea of malleability extends to modern forms of money. It implies adaptability or flexibility in altering the form or structure of currency to suit evolving economic needs.
  11. No intrinsic value: Its value is not based on any inherent worth of the material it’s made from. Its value is derived from societal agreement and the trust placed in its ability to facilitate transactions, rather than any inherent worth in itself.
  12. Cheap to maintain: An efficient monetary system requires money that doesn’t incur significant costs in its production, circulation, or storage. Cost-effectiveness ensures that resources are channeled more toward productive endeavors within the economy.
  13. Controllable supply: Central banks and governing bodies often regulate the supply of money within an economy to manage inflation, stabilize prices, and influence economic growth. A controlled supply allows for more predictable economic conditions.
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Types of Money

Money exists in various forms, some conventional, some unconventional. Societies have utilized different objects, materials, or representations to facilitate trade, payments, and financial transactions. These varied forms of money reflect the historical, cultural, and economic evolution of monetary systems.

Coins and Banknotes. Photo by Pixabay.
  1. Coins: These metallic units, often made of various alloys, represent physical currency with a fixed denomination. Coins have been a traditional form of currency, valued for their durability and easily recognizable denominations.
  2. Paper money: Originating from receipts issued by goldsmiths, paper money transformed into a widely accepted form of currency in the form of banknotes. These notes represent a promise from financial institutions to pay the bearer the specified amount upon demand.
  3. Bank money: Deposits held in bank accounts represent another form of money. While not physical, these deposits are readily accessible for transactions through various means, such as checks, debit cards, and electronic transfers.
  4. Foreign money: Money from other countries serves as a significant part of the foreign exchange market. Foreign currencies facilitate international trade and financial transactions, each having its own exchange rate relative to a nation’s domestic currency.
  5. Legal tender: This form of money holds its value based on the backing of the government and its legal status as a medium of exchange. Legal tender is universally accepted within a country’s borders and is often the only accepted form of payment for debts, taxes, and other obligations.
  6. Gold-backed money: This is a currency that can be readily converted into gold by the issuing authority. Historically, currencies were directly linked to gold reserves, allowing holders to exchange paper money for a specific amount of gold.
  7. Commodity money: In ancient times, commodities like cowries, shark teeth, manillas, and other goods served as a medium of exchange. These items, possessing intrinsic value and societal acceptance, functioned as a form of money.
  8. Token money: Money whose inherent value is less than its stated or face value falls under this category. Tokens represent currency or substitutes for currency and are used within specific contexts like arcades, public transportation, or certain establishments.
  9. Representative money: Documents or instruments used as substitutes for legal tender, albeit not universally accepted on the same scale. Examples include checks, postal and money orders, and bills that represent a claim to a specific amount but aren’t legal tender in themselves.
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Functions of Money

Money is undoubtedly the lifeblood of modern economies. It performs various crucial roles that facilitate economic activities and transactions. Each function contributes to the stability, efficiency, and reliability of money as the cornerstone of modern economies.

  1. Medium of exchange: Perhaps its primary function, money acts as a universally accepted medium for conducting transactions. It enables the smooth exchange of goods, services, and assets. It eliminates the need for barter systems and simplifies trade among diverse individuals and entities.
  2. Store of value: It functions as a repository of wealth. It allows individuals to save and accumulate financial resources. Its role as a store of value enables people to preserve their purchasing power over time and provides a means of safeguarding wealth for future use or investment.
  3. Unit of account: It provides a standardized unit for measuring and comparing the value of goods, services, and assets. It simplifies pricing, budgeting, and financial planning by offering a common measure that facilitates economic calculations and comparisons.
  4. Money commands variety: Money’s flexibility allows it to exist in various forms, including physical currency, digital representations, and even unconventional mediums. This versatility ensures accessibility and adaptability within diverse economic contexts.
  5. Standard for deferred payments: It serves as a trusted standard for settling debts and contractual obligations over time. Its stability and universal acceptance make it a reliable tool for deferring payments.
  6. It encourages division of labour and specialization: The existence of money encourages the division of labour and specialization within economies. As individuals can rely on money to obtain goods and services they require, it incentivizes specialization in specific skills or industries.
  7. It encourages instalment payments: Money’s flexibility allows for the ease of installment payments, which enables individuals and businesses to make purchases or settle debts over extended periods. This practice fosters affordability and accessibility to goods and services that might otherwise be unattainable through immediate full payment.
  8. It encourages lending and borrowing: Money facilitates lending and borrowing activities within economies. It serves as a medium for individuals and entities to access funds for investment, expansion, or personal use.
See also  Balance Sheet


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