Debtors of a business, are those people or organisations which owe the business money from a previous agreement such as the sale of goods in which the buyer of those goods has a set amount of time to repay e.g. 30 days after receipt. In this case, the buyer would become a debtor of the business.
In business, it is common for money not be exchanged at the point of sale.
In the B2C (Business to Customer) world, many businesses often offer credit terms for customers such as a ‘buy now pay later’ credit agreement, often giving the customer 3, 6 or 12 months to pay for the goods they purchased.
In the B2B (Business to Business) world, many businesses offer credit terms for their business customers such as the ability to pay through invoice, giving the business purchasing goods a set amount of time to repay them without penalty.
Offering credit to customers was originally for big ticket items but you can now take credit out on small items and spread the cost of most purchases i.e. for a pair of trainers.