I typically book clients 1 to 2 months in advance for envelope calligraphy. I suggest booking earlier rather than later as I tend to fill up during the busy seasons. A small deposit will hold your spot and apply to your final balance.
Save the dates are usually mailed 6 months before your wedding, invitations 6 to 12 weeks in advance, and 8 to 12 weeks for destination weddings.
I ask for 20% additional envelopes to account for mistakes and ink splatters on my end, and additions, changes, or corrections on your end.
À la carte services include vintage stamp curation and purchasing, stamp/stuff/seal service, and wax sealing. Contact for pricing.