Yes, for an additional fee. I’m not sure if they still offer a small discount on additional subscriptions. See the article below.
Resolution for 'additional subscriptions issue: 'Can I set up more than one company account in Quickbooks?' available: Yes.
The additional subscriptions 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 additional subscriptions issue yourself by looking for a resolution described in the article. If it is a complex additional subscriptions issue or you are unable to solve the issue, you may contact us by clicking here or by using other additional subscriptions support options.
For more information about resolving issues related to additional subscriptions in Quickbooks/QBO or to get support for the issue 'Can I set up more than one company account in Quickbooks?', click the link below: