Customer

A customer buys things from a seller.

They might pay with money. They might also trade something else. Some people are called clients.

A client might get special help. A customer might buy food at a store. Some people buy things to use them. Other people buy things to sell them again. This helps the seller know what to make. It is interesting to see how people trade.

A customer is a person who gets goods or services.

They get these things from a seller. Most people pay with money. This is called a transaction.

Some people use the word client. This often describes someone getting special advice. For example, a law firm might have clients. A grocery store has customers. Clients often work with a person for a long time. They do this because they trust that person.

There are different kinds of buyers. An end user is the person who actually uses the item. An intermediate customer buys things to sell them again. They are not the ones using the product.

Some people talk about internal customers. These are people inside a company. They might use work from another part of the same company. Other experts think this is not the right word. They say workers should be called colleagues instead. They believe everyone in a company should work as a team.

A lawyer and a client work together on a problem.

A customer is someone who receives a product or a service. This person gets things from a seller or a supplier. Usually, this happens through a financial transaction. This means the buyer gives money or something else of value. We might also call them a client, a buyer, or a purchaser. Every time someone buys something, it helps the seller know what to make. This helps businesses plan how to move goods to the right places.

Some people use different words for different jobs. A person at a grocery store is often called a customer. A person at a law firm or a doctor's office is often called a client. The word client comes from a Latin word that means to bend or incline. Experts say that clients often look for trust and experience. They do not just look at the price like a regular customer might. This can lead to a very long relationship between the person and the expert.

There are also different ways to group buyers. An end user is the person who actually uses the item. An intermediate customer is a trader who buys things to sell them again. This person is not the one using the product.

Sometimes, big groups like schools or hospitals are called business customers. They buy things to use them or to make new products. It is important to know if you are selling to a person or a business.

In the 21st century, experts use special names to describe people. A customer is someone who has bought from a business recently. A not-customer is someone who used to buy things but stopped. They might buy from a different shop instead. A non-customer is someone who does not buy that kind of thing at all. For example, a person who has milk delivered to their door is a non-customer of a supermarket. They are looking in a completely different market.

Some people even talk about internal customers. This idea was made popular by Joseph M. Juran in 1988. An internal customer is someone inside a company. They might use the work produced by another part of the same company. However, not every expert agrees with this term. Famous thinkers like Peter Drucker said there are no customers inside a company. He believed that workers should be called colleagues instead. He thought everyone should work together as one big team.

In the worlds of sales, commerce, and economics, a customer is the recipient of a good, service, product, or idea. This person obtains these items from a seller, vendor, or supplier. This usually happens through a financial transaction. This is an exchange involving money or some other valuable consideration.

While people often use the terms buyer or purchaser, there are subtle differences in how we name these roles. Understanding these roles helps us see how modern economies function.

Terminology often depends on the type of relationship being formed. Generally, the term customer describes someone purchasing goods or services. For example, grocery stores, banks, and restaurants usually use the word customer. In contrast, the term client often refers to those receiving personalized advice or solutions. Law firms, film studios, and healthcare providers tend to prefer the word client. The word client comes from the Latin word "clientes," meaning "to incline" or "to bend." Unlike regular customers who may buy based on price, long-term clients often buy based on trust and experience.

When customers return habitually, they create customs that support sustained commerce. This repetition allows a seller to develop statistical models. These models help optimize production processes, which are the ways goods or services are made. They also help optimize supply chains. A supply chain manages the location and ownership changes of goods. An "end customer" is the specific person at the end of this chain. They are the ones who ultimately utilize the goods or services.

In the 21st century, experts categorize customers into several distinct types. One type is the entrepreneur or trader, also called a commercial intermediary. This person is a dealer who buys goods specifically for re-sale. Another type is the end user, or ultimate customer. This person does not re-sell the items but is the actual consumer. It is important to note that a customer and a consumer are different. A customer purchases the goods, while a consumer actually uses them. An intermediate customer is a person who buys goods but is not a consumer at all.

There are also specific categories for large organizations. Entities like government bodies, manufacturers, and medical institutions are often called industrial customers. They are also known as business-to-business customers. These groups either use the services themselves or incorporate them into other finished products. To distinguish between groups of people, Six Sigma consultants use specific labels. A customer is someone who has actively dealt with a business recently. A "not-customer" is a past customer or someone who chooses a competitor. A "non-customer" is someone active in a completely different market segment entirely.

Some experts also discuss the concept of the "internal customer." This idea was popularized by Joseph M. Juran in 1988. An internal customer is someone directly connected to an organization, such as an employee or stakeholder. They use the output of one part of a company as the input for another. Many organizations believe that satisfying internal customers is a prerequisite for satisfying external customers. However, this concept is not accepted by every management expert. Some argue that the term "colleague" is a more accurate way to describe internal relationships.

Famous thinkers have offered strong arguments against the idea of internal customers. Peter Drucker believed that a customer must have the power to say "no." He argued that customers have the choice to accept or reject an offer. In a company, employees are in a line of subordination. They must follow company processes and cannot choose which colleague to work with. Drucker believed that inside an organization, there are only cost centers. He famously stated that the only profit center is a customer whose check has not bounced. Similarly, W. Edwards Deming advised managers to break down barriers so departments work as a team rather than as separate suppliers and customers.