Hello service,

Thank you for contacting community.

In order to track CIS in QuickBooks Online you will need to use our CIS feature. Below is a helpful article on how to set up and use this:

https://community.intuit.com/articles/1474528-cis-in-quickbooks

However if this does not give you the answers you need, let me know. Or, if you'd like to go through this over the phone, you can call our dedicated team who will be happy to assist you. Our contact details can be found here along with our opening hours.