Weight: Paper thickness is measured by weight. The higher number you see, in pounds, on the packaging label, the thicker your paper is. This doesn't mean you have to find the thickest paper you can—most card stocks are a great weight for invitations and can hold up to being mailed.
Set a budget _ You must set a budget from the start as you really don’t want to design your perfect invitation only to find you can’t afford it. Think about how many guests you’re inviting (tip – remember you only need one invite per couple or family, not one per person – it may sound obvious but we get so many calls from brides that have ordered too many).