Read the following case and answer the questions that follow:

Star Garage Limited provides motor vehicle accessories and services for a wide range of vehicles in Dominica. Customers purchase parts to take to their individual mechanics to complete vehicle repairs or they may choose to bring their vehicles to Star Garage for in$-$house repairs and servicing. This means that they pay for both the parts and the labour associated with the type of service required. Some services do not include any new parts, just the labour costs for that service. Individual customers must pay for all parts purchases in full at the time of sale. Individual customers must pay $50\%$ down when they bring their vehicles in for servicing and pay the balance when they come to pick them up when the job is completed. Corporate customers, however, are billed monthly for all sales $($parts or service$).$ Although Star Garage Limited has several different banking accounts, all sales are deposited intact into its main chequing account.

Star Garage Limited purchases its inventory of parts from more than a dozen different vendors. Orders are usually delivered the next day; sometimes, however, suppliers ship only partial orders. Star garage Limited pays cash for some of its purchases, but usually pays by the $8$th of the month for all purchases made the prior month. None of its suppliers allows it to make installment payments. $1.$ Draw an integrated REA diagram for Star Garage$$s Limited revenue and expenditure cycles. $($IT SAYS TO DRAW A DIAGRAM$)$