Connecting Karbon to Companies House allows you to import key information into your contacts (where you have the Company Registration Number saved):

  • Legal Name
  • Financial Year End Day
  • Financial Year End Month
  • Incorporation Date
  • Any Key Dates
  • Adds Officers to notes
  • Adds Accounts (next made up to, etc.) notes
  • Adds Statement Notes (Next statement date, etc.)

Once the import is complete, you will be able to see all of the information for a company by navigating to the contact and selecting Details > All Accounting Details

.CSV Download

You are also able to download a .CSV export of your client data from Companies House. The download contains two tabs:

Change Log

This tab highlights all of your clients who had details updated with the following columns

  • Karbon Key
  • Organisation Name
  • Company Registration Number
  • Update Type
  • Old Value
  • New Value


This tab will contain the data for all of your clients. The export will contain the details listed below.

  • Karbon Key
  • Organisation Name
  • Company Registration Number
  • Accounts next Made Up To
  • Accounts Next Due
  • Accounts. Last Made Uo To
  • Confirmation Statement Next Made Up To
  • Confirmation Statement Next Due
  • Confirmation Statement Last Made Up to
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