Simple, transparent pricing

Fixed price by company size. No hourly billing. No surprise invoices.

Micro
1–9 employees
€490
excl. VAT
  • GHG Protocol compliant inventory
  • Expert review
  • GHG Protocol PDF report
  • AI-assisted data collection
  • Email support
Small
10–49 employees
€890
excl. VAT
  • GHG Protocol compliant inventory
  • Expert review
  • GHG Protocol PDF report
  • AI-assisted data collection
  • Email support
Medium
50–249 employees
€1990
excl. VAT
  • GHG Protocol compliant inventory
  • Expert review
  • GHG Protocol PDF report
  • AI-assisted data collection
  • Email support
Large
250+ employees
Contact us
Custom quote
  • GHG Protocol compliant inventory
  • Expert review
  • GHG Protocol PDF report
  • AI-assisted data collection
  • Email support

All prices excl. VAT.

Everything included in every plan

GHG Protocol Corporate Standard compliance
AI-guided data collection form (tailored to your industry)
Emission factor database (e.g. DEFRA and IEA)
Expert review of all calculations
Expert sign-off statement
Downloadable PDF report
Scope 1+2 or Scope 1+2+3 coverage

Frequently asked questions

What is included in the expert review?

Your assigned Carbonacc expert reviews every emission entry, checks methodology, cross-references emission factors, and signs off on the final report with a formal sign-off statement.

How long does the process take?

Screening takes up to 3 business days. Data collection depends on how quickly you can gather your invoices and records, most clients complete it in a day. After data submission the report is ready in days.

What is Scope 3?

Scope 3 covers value chain emissions beyond direct operations: business travel, purchased goods and services, waste disposal, upstream transport, and more. Many supply chain and investor disclosure requirements now require Scope 3.

Can I upgrade my scope after starting?

Yes. If you started with Scope 1+2 and want to add Scope 3, contact us. We will agree a price for the additional scope and create a new project period or addendum to your existing report.

What if I need extra help?

If you need additional expert assistance, such as data cleaning, guidance on complex emission sources, or custom calculations, this can be arranged. Your expert will discuss it with you and issue a separate invoice for any extra work.

Is my data secure?

All data is stored on EU-based infrastructure with row-level security. Only you and your assigned expert can access your project data. We never sell or share your data.

Start your carbon accounting

An expert will review your project within 2 business days of signup.

Get started