Platform capabilities

Enterprise-ready carbon accounting software

CarbonTool pairs the capabilities large organisations need — a REST API and ERP integrations, multi-entity consolidation, audit-grade governance and decarbonisation planning — with transparent, per-organisation pricing. Enterprise depth, without the enterprise sales cycle.

Is CarbonTool enterprise-ready?

Yes. CarbonTool is built on a governed data backbone with a REST API and custom connectors for ERP, procurement and CRM systems (SAP, Oracle, Microsoft Dynamics, NetSuite, SAP Ariba, Coupa, Salesforce and more), multi-entity consolidation, a Data Quality Index for audit-grade traceability, and decarbonisation scenario planning — covering CSRD, VSME, GRI, CDP, ISSB and PCAF from one dataset. It supports multi-entity groups across Europe, the UK, the Middle East, Asia and the Americas, and can be delivered self-serve, expert-guided or fully done-for-you (including white-label). The difference versus Watershed, Persefoni or Sweep is commercial, not capability: transparent pricing, unlimited users and a free trial instead of a long enterprise procurement.

Capabilities built for scale

Integrations & automation

REST API on Enterprise · SAF-T on Pro

Pre-built SAF-T accounting import from SAP, Oracle NetSuite, Microsoft Dynamics 365 and QuickBooks, with automatic supplier and transaction mapping.
A REST API (OAuth 2.0) with webhooks and bulk import means custom connectors to virtually any ERP, procurement or CRM system — including SAP Ariba, Coupa, Salesforce, Sage and Workday.
Pull activity and spend data continuously from ERP, IoT meters and supply-chain/procurement systems, so inventories stay current without manual uploads.
AI-assisted extraction reads invoices and documents and suggests the right emission-source mapping.

Multi-entity & global structure

Operational grouping on Core+

Manage many entities under one company with a defined consolidation basis (e.g. operational control).
Operational grouping by geography, business unit, division, function or any custom dimension — built for multinational structures across Europe, the UK, the Middle East, Asia and the Americas.
Standardised templates and schemas roll consistent methodology across teams and entities for cross-entity comparability.

Audit-grade governance & data quality

Data Quality Index on Core+

Every figure is traceable to its source, with an approval workflow (owners and approvers; pending / approved / rejected) before data enters a report.
Data Quality Index using a pedigree approach — tier, completeness, consistency, recency and uncertainty — flags which sources are external-reporting grade.
Attach supporting documents and comments to each entry; full history of who submitted what and when; version control on every report.

Scope 3 & supplier data

Structured GHG Protocol Scope 3 across all 15 categories, with spend-based and supplier-specific methods.
Supplier mapping from accounting data, plus surveys (e.g. multi-language commuting survey) and API vendor sync to bring in primary data.
Data-quality scoring guides where to upgrade from estimates to primary supplier data over time.

Decarbonisation & target intelligence

Initiative templates with estimated budget and yearly savings, mapped to the emission categories they reduce.
Reduction targets and scenarios aligned to SBTi and CRREM pathways, with progress tracking.
Pathfinder AI guides setup and suggests next actions from your own data.

Multi-framework reporting

Reports on Starter+

Map data once to GRI, SASB, CSRD/ESRS, TCFD and CDP — enter it once, reuse it across every framework with no duplicate entry.
Multi-language reports for global audiences; export to PDF, Excel, CSV and JSON.
200+ expert emission-source templates built on the GHG Protocol.

Services, delivery & white-label

Optional · any plan

Choose your level of support: fully self-serve, expert-guided onboarding, or a done-for-you service where our team builds and runs your inventory and reports.
Full personalisation and white-labelling for partners and large, multi-region deployments.
Implementation and advisory by BuildGreen — 15 years and 500+ BREEAM, LEED and EDGE certifications behind the platform.

Trusted by leading enterprises

CarbonTool and the BuildGreen team work with large, multi-site organisations across real estate, manufacturing, retail, technology and finance — from Europe and the UK to the Middle East, Asia and the Americas.

Got more questions?

Can't find what you're looking for? Check the FAQs below, or reach out and we'll get back to you within one business day.

Yes. CarbonTool provides a REST API (OAuth 2.0) on the Enterprise plan that can read and write sources, data points and emission factors, send webhooks for real-time data changes, and bulk-import thousands of data points in a single request. It is used for real-time IoT, supply-chain and ERP integration.

CarbonTool has pre-built SAF-T accounting import for SAP, Oracle NetSuite, Microsoft Dynamics 365 and QuickBooks, automatically mapping suppliers and transactions to emission sources. Beyond that, its REST API and custom connectors integrate with virtually any ERP, procurement or CRM system — including SAP Ariba, Coupa, Salesforce, Sage and Workday — so activity and spend data flows in automatically.

Yes. A company can hold many entities with a defined consolidation basis (such as operational control), and operational grouping lets you organise facilities by geography, business unit, division or function — suited to multinational corporate structures.

Every figure is traceable to its source and passes through an approval workflow before entering a report. A Data Quality Index scores each source on a pedigree basis (tier, completeness, consistency, recency, uncertainty), supporting documents can be attached to entries, and reports carry version control — the traceability external assurance requires.

Yes. The Enterprise plan adds the REST API and real-time integrations on top of multi-entity consolidation, operational grouping, audit-grade governance, decarbonisation scenarios and multi-language reporting — enterprise capabilities delivered with transparent pricing and unlimited users rather than a long procurement cycle.

Reports can be generated for global audiences in multiple languages, and data-collection surveys (such as the employee commuting survey) are multi-language, which helps decentralised teams across regions contribute data.

Yes. You can run CarbonTool fully self-serve, take expert-guided onboarding, or have our team build and run your inventory and reports for you (done-for-you). Full personalisation and white-labelling are available for partners and large deployments, with implementation and advisory delivered by BuildGreen.

Yes. CarbonTool and the BuildGreen team work with large, multi-site organisations across real estate, manufacturing, retail, technology and finance, with multi-entity consolidation, audit-grade governance and integrations built for that scale.

CarbonTool serves companies in Romania, across Europe and the UK, the Middle East, Asia and the Americas, with multi-language reporting and multi-entity consolidation for global corporate structures.

Enterprise depth, transparent pricing.
Start free .

Build a governed, audit-ready Scope 1, 2 and 3 inventory with API integrations, multi-entity consolidation and 200+ templates. Start free — no credit card, no sales call.