How can I invite an existing contractor to complete their W-9. They are currently fully setup, but the Documents/W-9 shows "waiting for info". How to send this request?

Thanks for sharing the details with me, @prontocx_cc.

When entering your contractors W-9 manually in QuickBooks Online (QBO). The option to send them a request to enter their information is no longer available.

However, you can always update their information by going to the Vendors tab. Let me guide you how to do it.

Here's how:

1. Go to the Expenses menu and select the Vendors tab.
2. Click the vendor's name and click Edit.
3. Enter and edit the information if needed.
4. Then simply click Save.

Once done, you can now prepare and file 1099s for that contractor. 

On the other hand, you also have the option to E-file 1099 to save you time. You can check this page that provides complete information: E-file 1099s on time.

You can always get back to me in case you have other concerns or questions. I'll be around to help you. Take care!