3. Consider the following partial credit approval process for sales to customers on account: A credit clerk in the Credit Approval Department receives three copies of a credit sales invoice from the Sales Department. The clerk reviews the invoices for math errors and confirms that all customer and product information on the invoice is correct. The three copies of the sales invoice are sent to the Credit Manager in the Credit Approval Department for approval. The Credit Manager manually pulls the customer account information from the accounts receivable subsidiary ledger to evaluates the credit worthiness of the customer. If the credit sale is disapproved the three copies of the sales invoice are marked "Credit Denied" and returned to the credit clerk. The credit clerk informs the customer and files the three copies by customer name (alphabetically). If the credit sale is approved the three copies of the sales invoice are marked "Credit Approved." Copy 1 is sent to the customer. Copy 2 is sent to the Shipping Department so the product can be packed and shipped. Copy 3 is filed in the Credit Approval Department by number. C Required: Prepare a document flowchart of this process