SmartDraw includes thousands of professional-looking diagrams like this that you can easily edit and make your own.
Text in this example:
PETTY CASH DATE ITEM AMOUNT $ FOR: CHARGE TO ACCOUNT SIGNED PETTY CASH DATE ITEM AMOUNT $ FOR: CHARGE TO ACCOUNT SIGNED PETTY CASH DATE ITEM AMOUNT $ FOR: CHARGE TO ACCOUNT SIGNED PETTY CASH DATE ITEM AMOUNT $ FOR: CHARGE TO ACCOUNT SIGNED