Settings

Configure integrations and preferences

Companies House API Key

Required to import filed accounts directly

How to get your free API key

  1. Go to developer.company-information.service.gov.uk
  2. Register for a free account
  3. Create a new application — select Live environment
  4. Copy the API key and paste it above

The key is stored locally in your browser. It is sent only to Companies House servers via this tool's API proxy.