Great question! In order to track your 1099 vendors, you need QuickBooks Online Plus. Here’s how to run a report with the information you’re looking for.

Go to Reports
Type contact in the Go to Report box
Select Vendor Contact List
[…]

Resolution for '1100 issue: 'How to print or export vendor list with Taxpayer ID Number and 1099 status?' available: Yes.

The 1100 issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the 1100 issue yourself by looking for a resolution described in the article. If it is a complex 1100 issue or you are unable to solve the issue, you may contact us by clicking here or by using other 1100 support options.

For more information about resolving issues related to 1100 in Quickbooks/QBO or to get support for the issue 'How to print or export vendor list with Taxpayer ID Number and 1099 status?', click the link below: