Accounting has specific concepts and terms that define many different aspects of businesses. This terminology allows for accountants to treat items and business transactions in the same manner. Comparability is an important concept in accounting. If items are not comparable in financial terms, then accounting information fails to meet stakeholder needs.
A single unit in accounting typically relates to the value of a good, service or asset, among other items. Each unit has a monetary price or cost attached to it, further segregating the items into single units. This term is necessary for accountants to measure goods and other items in large quantities. To complete this, accountants simply multiply the number of units by the single unit price or cost.
Currency typically represents the value accountants place on a single unit. Under this assumption, each country has its own valuation method for its units. Different currencies results in different measurements when comparing accounting data from one country to another. This is one of the largest difficulties in accounting information. International accounting standards are one way organizations attempt to strip away the differences in currency measurements.
Generally accepted accounting principles often apply the single unit of accounting concept to revenue recognition. GAAP requires companies to report revenue in a single unit in order to clarify how much money and cost a company associates with items sold. Through this single unit concept, accountants can then create aggregate information based on this concept and extend information to a larger value.
Inflation is a common problem when considering the single unit of accounting concept. Inflation reduces a currency’s stability, making the valuation of goods unstable over time. This is a significant problem with international accounting standards. Countries with different economies can have various inflation issues, creating difficulty in accurately measuring a company’s business items through the single unit of accounting concept.