Basis of accounting in the context of Generally Accepted Accounting Principles

Publicly traded companies typically are subject to rigorous standards. Small and midsized businesses often follow more simplified standards, plus any specific disclosures required by their specific lenders and shareholders. Some firms operate on the cash method of accounting which can often be simple and straightforward. Larger firms most often operate on an accrual basis. Accrual basis is one of the fundamental accounting assumptions, and if it is followed by the company while preparing the financial statements, then no further disclosure is required. Accounting standards prescribe in considerable detail what accruals must be made, how the financial statements are to be presented, and what additional disclosures are required. The term generally accepted accounting principles (GAAP) was popularized in the late 1930s.

Some important elements that accounting standards cover include identifying the exact entity which is reporting, discussing any "going concern" questions, specifying monetary units, and reporting time frames.

The cash method of accounting, also known as cash-basis accounting, cash receipts and disbursements method of accounting or cash accounting (the EU VAT directive vocabulary Article 226) records revenue when cash is received, and expenses when they are paid in cash. As a basis of accounting, this is in contrast to the alternative accrual method which records income items when they are earned and records deductions when expenses are incurred regardless of the flow of cash. Cash accounting is usually used for smaller and simpler businesses.