Offset Printing. Most printing today is offset printing (also known as lithography). Offset printing has become one of the most popular choices on the market today because they are very cost efficient, they are available through most stationary vendors and printers (both online and off), and the invitations can be purchased "blank" allowing you the option of printing your own information on them. Printed invitations are appropriate for semi_formal and casual weddings. The quality of offset printing can vary greatly, so be sure to look for a printer who can deliver crisp quality and true colors. Note: While the turnaround time for printed invitations is typically short, you should still plan on ordering your printed invitations at least 4μ weeks in advance.
Thermography. Thermographed wedding invitations are an affordable alternative to an engraved invitation. Thermography creates the illusion of raised text (like engraving) through a printing process that heats the ink and resin chemical in a combination causing the printed text to appear raised while the paper beneath it looks smooth. The end result has a very elegant look and works very well for semi_formal weddings. Note: Plan on ordering these invitations at least six weeks in advance.