Welcome & Quick Start
Getting started with the API
- Sign up for an account at https://portal.carbonapi.io
- Get your API key
- Install our SDKs, or refer to our API Reference
- Choose a Quick Start below:
Quick start
Categorising and calculating expenses
How to use CarbonAPI to categorise expenses and calculate their emissions in bulk
Analysing document emissions
How to use CarbonAPI to extract emissions from invoices, bills, and receipts.
Coverage
Understand the coverage of our data.
Expense Categories & Codes
See the full list of categories we can handle.