Addressing Questions

How should I address my invitations? I want to make sure I’m using the right etiquette!
How do I use Zola to address my invitations?
If I use Zola's guest addressing feature, but don't have addresses for all of my envelopes, will the rest of my envelopes be blank?
Can I order envelopes separately/can I order just addressed envelopes?
If I use the free guest addressing on my order, will it still be mailed directly to me?
Help! My Guests names are too long on my envelope
How do I edit my envelope font size?
How can I update the return address to the back of the envelopes?