Packaging And Embellishments: If you’re adding embellishments, or you’re mailing more than just an invite plus an RSVP card (we opted to mail more info, because of the destination aspect), keep track of the weight of your invitation suite once it’s all packed up. Depending on its size, you may be facing more postage fees than a simple stamp will cover. You can get a postage estimate using a kitchen scale and checking on the USPS website. Through the USPS website I also learned that square invites and envelopes cost more in postage, by a significant amount. It’s not worth it.
Even though we're serious stationery lovers, it's okay if all you really want out of your wedding invitation is a piece of paper that informs guests of a date, time and a location. If a simple invite is more your style and you want to keep paper costs low you can go the DIY printable template route—just remember anytime you take on a sizable wedding task solo there may be a couple more headaches in store. For example, if you don't have access to a high-quality printer or a hefty ink supply you're going to run into some issues. If you have an extra long guest list, you'll be camped out at the printer feeding it paper for a couple solid hours.