Debitoor's accounting dictionary
Producer surplus

Producer surplus - What is a producer surplus?

Producer surplus is the difference between the amount that a seller would be willing to accept for their products/service versus what those products/service are actually worth on the market

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The producer surplus appears when the price that a seller would get for their goods at market value is higher than the minimum that they would be willing to accept for them. This surplus occurs based on the price that they incur to produce the product.

When a producer surplus occurs

The producer surplus occurs between the seller’s supply curve (with the price of the products placed on the y-axis, and the quantity on the x-axis) and the market price. When viewed on a graph, the producer surplus area falls above the supply curve and below the market price line. The supply curve is the marginal cost curve for a business.

Graph showing the location of producer surplus related to quantity and price

Producer surplus can be viewed as an equation:

Total revenue - total cost = producer surplus

When plugging in the numbers, total revenue is the amount that a business receives from selling a certain number of a product, while the total cost is the amount that the business incurred in producing that amount of that product.

Producer surplus can change due to market prices as the supply and demand change. As you can likely surmise from the graph above, if the market price were to increase, the producer surplus would follow suit. It would also decrease in the case that the market price decreased.

The producer surplus is also closely linked with consumer surplus. The combination of the two provides the economic surplus, which shows the benefits of sellers and buyers completing transactions in a free market.

What a producer surplus means for businesses

When a business has a producer surplus, they are selling their product/service at a price that covers their costs of production. When a business creates a product, the first units of that product are the cheapest to produce. As the business continues to create more, the additional amounts of the product become more expensive to produce.

The producer surplus allows a business to understand the benefit of a particular product, for example, and understand how it contributes to their economic welfare. It can also help to determine an effective pricing strategy.

Producer surplus and Debitoor

The key to understanding whether your business has a producer surplus is to keep track of your production costs as well as the pricing of your products/service. This is easy to manage from anywhere with accounting & invoicing software like Debitoor.

Save products/services in your account at set prices and add them easily to invoices. Export your data with a click to see a breakdown of sales.