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Based on ISO 14064-1 and the GHG Protocol

Verification-ready carbon inventory.

Collect data straight from your clients into the software, leave the calculation and checks to the engine, and deliver an ISO 14064-1 report under your own logo.

  • No installation, runs in your browser
  • Your data stays yours
Aerial view of a forest

The calculation and report structure rest on these standards and sources

  • ISO 14064-1
  • GHG Protocol
  • IPCC 2006
  • DESNZ/DEFRA
  • TSRS
  • CBAM data preparation
200+
ready emission factors, each with its source and publication year
15
Scope 3 categories, activity-based or spend-based
6
ISO 14064-1 categories, each with a separate total
2
Scope 2 methods: location-based and market-based
How it works

Hand the time-consuming work to the software

Chasing data, checking formulas, formatting reports. Let Karbon Zeka do these, not you.

See the product
  1. Open the project, send the link

    Pick the client and period. The data request link goes to your client by email; they need no account.

  2. Data arrives, the engine calculates

    Invoice and meter data land in the Inbox. Once you approve them, the calculation and checks run automatically.

  3. Deliver the report under your logo

    ISO 14064-1 sections come ready. Download the report as PDF, Word and Excel.

Stop chasing data, let it come straight to the software

Send your client a time-limited link. No account to open, no password to remember; they fill in the requested items and upload the invoice. Data lands straight in the Inbox and enters the inventory with your approval.

  • Time-limited data request link, no account needed
  • Import a 12-month invoice table in one go via CSV
  • Consumption, unit and period read from invoice and meter documents
See data collection
Worker entering data on a tablet in a factory

Let the system catch the mistake, not you

Unit mismatches, ambiguous factors, duplicate entries and missing evidence are flagged automatically; no report is produced until a blocking finding is resolved.

  • Duplicate records (same source, site and period)
  • Records whose unit cannot be converted to the factor
  • Factor year inconsistent with the activity period
See the checks
Aerial view of a solar power plant

Deliver a verification-ready report under your logo

Report sections based on ISO 14064-1, with the GWP set and the Scope 2 method declared. Every figure's basis is in the breakdown; the answer to the verifier's question is ready in the calculation breakdown.

PDF, print-ready Word Excel calculation breakdown
See the report output
Team reviewing reports and charts at a table
Who it is for

Consultancies and corporate sustainability teams

The same calculation engine, two different ways of working.

Two colleagues working with a tablet and documents

Sustainability consultants

Produce the inventory of every client in your portfolio with the same methodology, in a repeatable way.

  • Unlimited clients and projects
  • Client data collection link and Inbox
  • Report under your own logo, with company details
  • Team members and roles
Aerial view of an industrial site and green areas

Corporate sustainability teams

Bring your sites' inventory together in a single, traceable record, ready for verification.

  • Emissions and intensity indicators by site
  • Four-eyes approval and report version history
  • Line-by-line calculation breakdown
  • Inventory foundation for TSRS and CBAM data preparation

Your data stays yours

Inventory data is your client's trade secret. Access, storage and payment are built on this principle.

Payment and security
Account isolation

Every account is isolated from other accounts.

Audit trail

Authorised administrator access happens only for support, security and legal purposes; every read is recorded in an unalterable audit trail.

Data export

You can export your data as JSON on both plans.

Secure payment

Payments are taken through iyzico with 3D Secure; card details are not stored in the application.

Pricing

Start on the free plan; you don't pay before you've seen your first report.

Free plan

₺0

To try it and see your first report

  • 1 project, full inventory calculation
  • 3 reports in total
  • PDF · Word · Excel output
  • No time limit
Start free
Professional

Base subscription

₺2,500 / month + VAT

To grow your portfolio

  • Unlimited clients and projects
  • 3 reports a month included (extra report ₺1,000 + VAT)
  • Client data portal and Inbox
  • Additional user ₺900 / month + VAT
Subscribe

Build your next inventory with Karbon Zeka

Set up a real client project, enter the data, generate the report. Start on the free plan.