Navigation: Bookkeeping > Select Client > MTD > View VAT Details 

Note: You will have to authorise the software on a client by client basis

Help Guide 

1. To begin, head to the MTD section by following the navigation above where you'll greeted with the below screen.

2. Once there you will see 5 tabs and the tab you will need is Authorise Agent. There are two linjs available - ensure to use the second link as highlighted above. 

You will be redirected to GOV.UK to perform this authorisation and once done, you will be redirected to back to Capium.