If you're getting your wedding stationery from The Knot, you can absolutely take advantage of The Knot guest addressing service when you purchase your matching envelopes. Simply add a bunch of printed envelopes to your order, use our handy template to fill out your guest list information and send it back to the team. You'll get a digital proof of all the envelopes before they're printed, so you can double-check the information and make any necessary changes. You're welcome in advance for saving you the hand cramps.