The issue is when you want to send say 120 wedding invitations, that 78 cents adds up. Corpos get Pitney Bowes mail meters which print the barcodes and have a s

The issue is when you want to send say 120 wedding invitations, that 78 cents adds up. Corpos get Pitney Bowes mail meters which print the barcodes and have a slightly cheaper rate, but the post office doesnt provide this convenience to consumers as far as I know.