Is it okay to zero balance invoice unbilled time from previous years? I have many unbilled time entries showing up from last 6 years.

I hope you're having a good day, stacy4343!

Technically, you can remove the time entries from your unbilled pending by setting the time entries to zero. However, I'm not certain if this is the correct procedure from an accounting perspective, so I suggest seeking advice from an accounting professional. This will help us confirm if it's appropriate to simply zero out time entries in Books.

If you are given instructions that are difficult to follow in QBO, please inform me so I can replicate them using my test account. I'm just right here to continue helping you.