We address invitation envelopes in-house. Prices are $1.00 for outer envelopes, including the return address in the same font, with black ink. Inner envelopes with names only are $.25 each. Response envelopes (all with the same address) are $.50 each. With printing of outer envelopes, a set of the same addresses on thank-you envelopes is $.50 each. A return address can be added for $.15 each. Please call for other envelope addressing options. All invitation lettering styles are available for envelopes, but it is best to choose something that can be clearly read by the post office.