What term refers to materials or items that are fully paid within more than a year?

The term that describes materials or items that are fully paid within more than a year is accurately referred to as Non-Current Assets and Liabilities. Non-current assets are long-term investments or resources that a company expects to use for more than one year, which include items like property, machinery, and equipment. Similarly, non-current liabilities are obligations that a company will settle in a time frame extending beyond one year, such as long-term loans and deferred tax liabilities. This classification is essential in financial accounting because it helps individuals understand a company's long-term financial health and operational capacity.

In contrast, current assets and liabilities pertain to resources and obligations due within one year, which aligns differently with the term in question. Long-term investments are a subset of non-current assets; however, the term does not encompass all non-current liabilities, making it less inclusive. Operating assets generally refer to the day-to-day resources necessary for a business's operations, which can mix both current and non-current classifications. Thus, the answer focusing on non-current aspects accurately captures the concept of items fully paid for beyond a one-year timeframe.