How do I export a report with all of the vendor's tax id numbers without having to verify who I am with everyone of them?

You're in the right place to raise your concerns, Becky. You can guarantee that I'll assist you in generating your Vendor Contact List report with the Tax ID included in the customized columns. 

To generate a report with all of the vendor's tax ID numbers in QuickBooks Online without having to verify your identity with each one, follow these steps:

1. Go to Reports.
2. Type and click Vendor Contact List in the search field.
3. On the report page, click the Gear icon. Then click Show More at the bottom left.
4. Click Tax ID and press the Run Report to save the change.
5. Next, tap the Export icon. Choose Export to Excel or Export to PDF.

For more information, refer to this page to personalize your reports according to your business needs: Run a report in QuickBooks Online.

I want to share this article that guides you through creating and processing 1099 forms in QuickBooks Online: Create and file 1099s with QuickBooks Online.

As always, please don't hesitate to reach out about exporting reports or managing vendor lists in QuickBooks Online. It would be my pleasure to assist you again.