... Keep you mail, bills, and more neatly organized and accessible with the Thirty-One Day Bill Organizer2. This convenient desktop organizer ... by their due date, a drawer to keep envelopes,stamps, pens, a checkbook, and more handy, and durable and attractiveconstruction. ... date. 4.Included drawer allows you to keep envelopes, stamps, pens, and other bill payingsupplies in one convenient location. 5. Saves ...