Bloomington Boutique Prepare a Document Flowchart for Bloomington Boutique. Consider everyone outside of the boutique to be external agents. Narrative The mail clerk at Bloomington Boutique processes payments on account from customers by mail. The clerk opens the customer's envelope and separates the check from the remittance advice. Using the remittance advice, the clerk keys in the customer's account number and payment amount into a computer. The computer updates the Accounts Receivable file and the Customer Sales Subsidiary file. At the end of the day, the cashier in the back office adds up the check amounts and reconciles them with the remittance advices. Every Friday the cashier prepares a deposit slip and forwards the checks and slip to the bank for deposit. The cashier then sends the remittance advices to the company accountant