Who Must Have a General Vendor License? You must have a General Vendor license if you sell, lease, or offer to sell or lease goods or services in a public place that is not a store. You do NOT need a General Vendor license if: You sell newspapers, periodicals, books, pamphlets, or other written matter.
In addition, the Postal Service has released the Butterfly stamp, now costing 68 cents, specifically for square greeting cards. With this one stamp, consumers can be confident that their Treasures cards weighing less than one ounce will reach their destination with no additional postage required!
Greeting card envelopes printed with a silhouette of a butterfly indicate the need for an additional 20 cents postage-or the use of this butterfly stamp. The stamp may also be used to mail envelopes with irregular sizes and shapes.