When creating a bill, picking a category does not autofill the description. What to do in order that the category autofill the description?

Hello brahman,

Quickbooks has no option to automatically add a description when you select a category.  You'll have to manually add a description for each category. 

This is actually a good idea. I'll ensure to send this feedback to our product engineers. This might be included in the next product updates.

Get back to this thread if you need something else.