Lisa,
I would check out
www.nebs.com for their sample forms. They have some very good ones that are exactly what you are describing.
The are a quote form/workorder/invoice. Look under forms and then go to workorder invoices.
I have actually developed my own from a combination of a few that I liked, but the NEBS forms are pretty darn good from the start. But, keep in mind that once you know what you are looking for, a custom print shop could probably do shorter runs for you. Just a thought.
Hope this information helps.
Glen