When you chat with the AI inside a matter, Draftiro automatically creates a draft time entry for that matter, tagged "AI-assisted," with the actual elapsed minutes. (Quick research with no matter attached doesn't create an entry.) From the matter's Time panel you can then:

Mark the entry billed once you've reviewed it.
Delete it if it shouldn't be billed.

The "AI-assisted" tag is stored with the entry and can't be edited off, so a future bar review or fee dispute can see which time involved AI. Read more: How to bill AI work without crossing Op. 512.