A theory is by definition testable; in fact, a theory has, by definition, been tested and passed every empirical test that has been thrown at it. A hypothesis may not be testable, and I think that is what you are really getting at.athematicians also do not prove theories, but theorems, which are a completely different thing. Correct terminology makes all the difference here. An unfalsifiable theory (prediction of observable future behavior) is an oxymoron (we either observe the predicted behavior or not).
Single Euro Payments Area (SEPA) The creation of the Single Euro Payments Area (SEPA) is an EU public authoritiesâ integration initiative in the area of electronic euro payments. The SEPA zone comprises 34 countries, including Switzerland and Liechtenstein.
From Wikipedia, the free encyclopedia. An advance payment, or simply an advance, is the part of a contractually due sum that is paid or received in advance for goods or services, while the balance included in the invoice will only follow the delivery. It is called a prepaid expense in accrual accounting for the entity issuing the advance. Advanced payments are recorded as assets on the balance sheet. As these assets are used they are expended and recorded on the income statement for the period in which they are incurred.