Check your 1099 preferences & make sure the account you coded on their bill or check is linked in box 7.

Resolution for '1099 list issue: 'vendor not on 1099 list' available: Yes.

The 1099 list 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 1099 list issue yourself by looking for a resolution described in the article. If it is a complex 1099 list issue or you are unable to solve the issue, you may contact us by clicking here or by using other 1099 list support options.

For more information about resolving issues related to 1099 list in Quickbooks/QBO or to get support for the issue 'vendor not on 1099 list', click the link below: