POSTAGE and Quantities: The number one tip you need when it comes to sending out your invites, is that your guest list number does not equal the number of invites your sending. Do the math on how many couples you have ahead of time, and you won't make the common mistake of ordering about double the invites you need.
Tips For PUTTING IT ALL TOGETHER _ Paper cutting: The Internet loves to tell you that if you are doing your own DIY wedding invitations, you need to invest in a professional paper cutter, or at least a rotary cutter, along with a tape gun, and the list goes on. You can skip this by ordering paper that's cut to size—always double check to make sure you can print said format of course—and skipping any taped on embellishments. I promise, a fancy invitation need not have three layers of cardstock and the ability to stand on its own.