When the Insured receive an order from a customer and the delivery date is agreed, the Insured will fax an invoice to the customer's office the same day when the customer come to collect the goods which is normally from the warehouse of the Insured's supplier. The receipt will accompany the goods and the customer has to sign on it upon receiving the goods. The receipt will be returned to the Insured's accounting department to confirm that the goods have already been delivered to the customer. The original invoice will be sent to the customer the following day. The customer will sign the invoice and keep the original. A copy of the invoice will be returned to the Insured. The invoice includes the terms of payment and due date.