Digital invitations reduce paper, ink, packaging, and physical distribution, but still rely on devices, networks, hosting, and energy. A fair comparison uses the same function and clear system boundaries.
Compare total ownership cost, paper and envelope volume, print waste, distribution distance, digital delivery success, and the share of guests who still require print. Avoid converting proxy indicators into carbon claims without credible regional factors.
Optimize images, limit heavy media, and retain a lightweight or printed option where needed. Eco-efficiency means reducing cost and material use without reducing access or clarity.
