Many organizations utilize post cards because the message is right there on the front, so the recipient can see what it’s offering immediately. Recipients see your message and therefore you accomplish half the battle of marketing. Will post cards have reduced postage, there is a minimum requirement of 500 pieces so postage can add up quickly. By presorting this mail, Presort Essentials can reduce your postage expense, plus offer guidance on mail design to ensure it meets USPS requirements.