Postage for Greeting Cards?

[2angelsinheaven]

I picked up some small Disney Christmas cards yesterday, not full sized cards, more like note card size (perfect square in shape) and wanted to mail one today, is there additional postage for the card, anyone know?

 

[tar heel]

You don't pay additional postage unless a card is oversized or overweight. It would be very rare for boxed cards to require extra postage.

 

[Beth76]

I've found that they usually say "extra postage required". You might want to check with your post office though because I remember something about extra postage for some square envelopes.

 

[LuvN~Travel]

If they are square they will need extra postage. A square envelope does not fit into the machinable guidelines of the postal service. If they envelope doesn't weight more than an ouce, you will need .12 more on each envelope.
Hope this helps.
Kim