If you're buying your own paper, you can find a good selection at local office shops when it comes to card stocks and glossy photo paper. However, if you're looking for linens or specialty papers, you may have to go online. Always get a sample before buying a huge stack of paper, and do a test print, to make sure that whoever or where ever you're printing from can actually use the paper you've selected with your design and medium. Here are a few other places to buy paper from.
Paper Choices For DIY WEdding INVITATIONS _ There's enough variety in paper types, weights, and finishes to make your head spin and keep you busy for weeks. Here's the basics on what you need to know for choosing what paper you'll print your DIY wedding invitations on.