Good morning, Drifter4.
Thanks for bringing your question forward here in the Community. I'd be glad to provide some info about consignment invoices in QuickBooks Online.
There's a great article that has been shared that covers the ins and outs of consignment sales in QBO. I'll link it for you here: How to record consignment sales
Additionally, I recommend talking this over with your accountant to make sure it aligns with your business setup. If you don't have one you can find one in your area with a quick search here: Find a ProAdvisor
Please feel free to reach back out if you have any other questions. Take care!