i have read that but they dont show specifics of what you need for your printing, or how you do it.
Printing Specifications: How big can the post card be, where does the post card have to be labeled for delivery address, ect.
Mailing Specifications: How do i go about dropping 5,000 post cards off. Do i have to sort them and label them myself, or do i give the post office the list of routes that i want them to go on and they figure it out.
Do i have to do anything else but print the post cards?
Insured and Licensed