Stop scrambling when ESG shows up in your inbox
Built for small and mid-sized suppliers responding to customer ESG requests.
See what your customer will receive — no signup required.
No ESG expertise required.
How it works
Most suppliers don't think about carbon reporting until a customer asks. Carbline helps you respond and move on.
Answer a short set of questions about your operations
Carbline estimates emissions using standard methodologies
Download a customer-ready carbon summary (PDF + spreadsheet)
See what's inside the report
Demo Company
Carbon Emission Report
What's included:
- Executive summary with total emissions, targets, and reductions
- Visual breakdown by category and scope (1, 2, 3)
- Clear methodology + verification hash & QR code
- Industry benchmarking and comparison data
- Top 3 actionable recommendations to reduce emissions
Simple, transparent pricing
Get your carbon footprint report without breaking the bank
Carbon Snapshot
Internal diagnostic only
What you get
- ✓ Enter your own business data
- ✓ See your real carbon baseline and grade
- ✓ Scope 1 / 2 / 3 breakdown
- ✓ Top reduction opportunities
- ✓ Full access to your personalized dashboard
What you don't get
- ❌ No PDF report
- ❌ No verification hash
- ❌ Nothing client-shareable
Compliance Report — Client-Ready
When a customer asks for documentation
What you get
- ✓ Client-ready PDF
- ✓ Verification hash
- ✓ ESG questionnaire ready
- ✓ Calculated using EPA/IEA factors + GHG Protocol framework
- ✓ Valid for 12 months
- ✓ Regenerate report if data changes during validity
Minimum most customers accept
Most SMBs start here
⚡ Fast-Track Compliance
When this really matters
Fast-Track Exclusive Services:
- ✓ Human review before delivery
- ✓ Deadline-safe execution (3-5 business days)
- ✓ Reduced rejection risk
- ✓ White-glove setup & onboarding
- ✓ Direct communication with our team
- ✓ Priority support throughout the process
Deal insurance: Choose this when the deal matters. Human review ensures quality. Deadline-safe delivery reduces risk. Best when mistakes are costly.
Not sure which one to choose?
- No one has asked yet → Start with Carbon Snapshot
- A customer asked for a report → Choose Compliance Report
- The deal is big or high-risk → Go Fast-Track
Learn More
Everything you need to know about Carbline, carbon reporting, and how it works
Suppliers responding to ESG questionnaires
When your biggest customers ask for your carbon footprint as part of their supplier assessment
Businesses completing RFPs
When a tender or proposal requires carbon data and you need to respond quickly
Companies facing supplier audits
When auditors or procurement teams request emissions documentation
Teams without sustainability expertise
When you need a client-ready report but don't have time to become emissions experts
What do Scope 1, 2, and 3 mean?
Scope 1
Direct emissions from your operations (company vehicles, on-site fuel use)
Scope 2
Indirect emissions from energy you purchase (electricity, heating, cooling)
Scope 3
All other indirect emissions (suppliers, travel, shipping, waste, etc.)
Ready to generate your first carbon report?
Start with sample data or enter your own and get a client-ready PDF in under a day.