Offsets that actually match the way you fly
Effectively and easily cover the true cost of your travel. We calculate the emissions of your travel from your receipts or booking records, then offset it with projects that meet experts' high bar for quality.
Start offsetting your travel
Tell us how you fly. We'll email instructions for submitting a receipt or booking confirmation — no charge until you approve a price.
Built for how you actually travel
Whether you're offsetting your own flights or setting up offsetting for a team, the process starts the same way — with a receipt.
Share travel bookings
Share your booking information in any form.
Calculate Footprint
Based on information available (e.g. route, flight hours, aircraft), Commons calculates emissions.
Approve price and offset
Review the proposed portfolio of projects and pricing. Offset one-time, or set an ongoing cadence.
Offset on demand
Every offset purchase is sized to your actual flight travel.
Expert-level diligence
Every project passes independent verification before it's eligible for funding.
Nothing charged upfront
You approve the price after we calculate it — no surprises on the bill.
"We wanted offsets we could actually defend to our board — not just a checkbox at checkout. Commons showed us exactly which projects we were funding."