Computer Systems often sells merchandise in exchange for interest bearing notes receivable, maturing in 6, 12, or 24 months. The company records these sales transactions by debiting Notes Receivable for the maturity value of the notes, crediting Sales for the sales price of the merchandise, and crediting Interest Revenue for the balance of the maturity value of the note. The cost of goods sold is also recorded.

In the situation described above, indicate the accounting principles or concepts, if any, that have been violated and explain briefly the nature of the violation. If you believe the practice is in accord with generally accepted accounting principles, state this as your position and defend it.