How to obtain CH filling keys
These are straightforward instructions showing what a portfolio customer will need to do to obtain the two required fields so that any submissions filed using Kudocs will be charged to the portfolio’s Companies House account rather than Kudocs’s account.
Keys needed:
- Client ID
- Client Secret
- Open developer website from CH Click here
- After Login, add a new application Click here
- View application created
- You then need to create keys for the application:
- Create a web key
- We will then need this 2 fields:
- Client ID and Client Secret
Last updated: 18/12/2025 by Kudocs Admin
Perform route
Select this route and Kudocs will help you complete all the necessary steps for this action.
Record route
Select this route if the decision has already been approved by the company & the appointment needs to be recorded (update Kudocs & notify Companies House).