👉 Costful is a concept in finance that refers to the costs associated with a financial transaction or investment. It includes both direct and indirect expenses, such as fees, commissions, and other charges incurred by an investor or borrower for acquiring or selling assets. In the context of investing, costful transactions can include fees for securities trading, brokerage services, or other forms of financial intermediation that are not directly related to the asset being purchased or sold. These costs can add up over time and can have a
