Economic Entity Assumption: It is important to keep the business transactions of your sole proprietorship separate from your personal transactions, and your accountant will ensure this is maintained.
Time Period Assumption: Through this principle we can assume that it is possible to report the complex and ongoing activities of your business in relatively short and distinct time intervals.
Cost Principle: Accountants are all about money. From their point of view, cost will refer to the amount spent when an item was originally obtained.
Full Disclosure Principle: This principle is very important, especially for investors. When you prepare your financial statements and feel that there is essential information that is useful to your investors, you must include that information in the financial statements or in the footnotes.
Going Concern Principle: With this principle, we assume that your company will continue to exist long enough to carry out the objectives and commitments that will not be liquidated in the foreseen future.
Matching Principle: Through this principle, you will be required to use the accrual basis of accounting. When you make your calculations, your expenses and revenues must match.
Revenue Recognition Principle: When you use the accrual basis of accounting, your revenues will be recognized as soon as the product is sold or the service has been performed.
Materiality: This principle provides a possible loophole. Your accountant may be able to violate another principle if the amount is insignificant.