create a service item named for the service, set the rate and the income account it posts to, and use it on the invoice

Resolution for 'add packing issue: 'how to add packing and forwarding charges' available: Yes.

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

For more information about resolving issues related to add packing in Quickbooks/QBO or to get support for the issue 'how to add packing and forwarding charges', click the link below: