Your email window should look like this attachment,

Your email window should look like this attachment,

Resolution for 'additional attachments issue: 'How do I create an invoice and have it appear as an attachment in an email draft that I could alter and insert additional attachments?' available: Yes.

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

For more information about resolving issues related to additional attachments in Quickbooks/QBO or to get support for the issue 'How do I create an invoice and have it appear as an attachment in an email draft that I could alter and insert additional attachments?', click the link below: