Hri question.

Quick question please.

Plumber did some work on my house during the summer. They are a legit contractor for HRI purposes.

How do I reclaim the VAT ?

They have entered details of the job on the HRI section of the Revenue website but have put in no amounts! Do I do that or have the plumbers not done it properly ?

Sorry if this is a stupid question but I am new to this scheme and am not sure what to do !

Update.

I found the gross amount for the job has been entered but not the VAT mount. What do I need to do ?