Every hotel night your team books through IMPT retires 1 tonne of UN-verified CO₂ on-chain, with a booking-ID-tied receipt your auditor can verify in seconds. No premium on the rate. No bolt-on calculator. No spreadsheets at year-end.
CSRD ESRS E1 forces you to disclose, monitor and (for many) reduce business-travel emissions including hotel nights. Most companies stitch this together post-hoc with DEFRA factors, supplier surveys and offset purchases the auditor can't trace. IMPT for Business retires verified credits at the moment of booking, ties the on-chain transaction to the booking ID, and hands you the auditor pack monthly. One PDF + CSV. Same room rate.
CSRD assurance is moving from limited to reasonable. Audit teams are starting to push back on retroactive offset purchases that can't be traced to the underlying activity. IMPT closes the gap.
| Requirement | Bolt-on offset / spreadsheet | IMPT for Business |
|---|---|---|
| Per-booking traceability | No — aggregate at year-end | Yes — booking ID → on-chain hash |
| Auditor-verifiable retirement | Spreadsheet + cert PDFs | Public chain, no trust assumption |
| Cost on the line item | +€2–€8 per night | €0 — paid from IMPT commission |
| Maps to ESRS E1 disclosure | Manual mapping | Pre-mapped, monthly export |
| Coverage | Patchy by supplier | 1.7M hotels, 195 countries |
Move Scope 3 Category 6 (hotel) from your highest-risk row to your most-defensible. Every tonne traceable to a booking. Every booking traceable to a traveller.
IMPT plugs in alongside your existing TMC, or replaces direct-booking spend. Same wholesale rates. Same approval flow. Add ESG defensibility at zero cost increase.
Monthly export, mapped to GHG Protocol and ESRS E1. Auditor link gives independent verification of every retirement. Year-end takes hours, not weeks.
Send us a redacted CSV of last quarter's hotel bookings (or aggregate room nights by country). We'll send back the auditor pack you would have received from IMPT — with verified retirements, mapped to ESRS E1.
Book the 30-min demo →Yes. ESRS E1 requires GHG inventory disclosure including business travel. IMPT issues a per-booking, booking-ID-tied retirement against UN CDM / Verra credits, retired on-chain. The monthly export gives your audit team the underlying data and verifiable retirements needed for limited or reasonable assurance on E1 disclosures.
Both. IMPT can sit alongside TravelPerk, Navan, Egencia or Amex GBT as a verified-offset hotel layer, or be used directly by travellers via a private corporate URL. Hotel rates match standard wholesale; offset is funded from IMPT's commission, not added to the line item.
Hotels first. Our partners on the air side (Sustainable Aviation Fuel allocation, contrail-aware routing) integrate via the same monthly export. We're happy to co-design the air-travel layer once hotels are running.
Offsetting using high-quality registry credits (UN CDM and Verra), retired on-chain so the retirement itself is publicly auditable. We can also support inset / book-and-claim arrangements for clients with existing supply-chain commitments — covered in the demo.
There is no premium on the room rate; the rate matches what your TMC sees from the same wholesaler. The offset is funded from IMPT's existing booking commission. For volume customers we layer in a monthly reporting fee covering the auditor pack and dedicated success — typically dwarfed by what you'd pay for a separate offset programme.
IMPT is a hotel-booking and carbon-offset platform operating across 195 countries with 1.7M hotel URLs. Co-founded by Mike English (CTO) and Denis Creighton (CEO). The carbon mechanic is verified; on-chain retirement is the default, not the upsell.
If hotels are still your messiest Scope 3 row, the 30-min demo is the cheapest hour you'll spend this quarter.
Book a 30-min demo →