Hello eddie-gammage,
Welcome to the Community - thank you for your question!
You will need to first set up CIS on your account if you have not done so already. Please use the following article to set this up, and also how to set up this customer as a contractor so you can show these deductions on your invoice: https://https://quickbooks.intuit.com/community/Help-Articles/CIS-in-QuickBooks/m-p/239830?advanced=...
Please let us know if you have any further questions.
Thanks,
Talia
You have clicked a link to a site outside of the QuickBooks or ProFile Communities. By clicking "Continue", you will leave the community and be taken to that site instead.