QB Issue Resolution:
You can get there by clicking the Customize button tab at the bottom (middle section) of the Invoice, Estimate, and Sales Receipt. Select “More” > Check boxes to show Billable to include employee name, hours and rate.
You can also get there from the Company Gear (upper-corner) > Company Settings under Settings header > Sales > Customize > Customize look and feel button > Select More > Check boxes to show Billable to include employee name, hours and rate.
NOTE: This newly added feature is not yet available on all newer QBO versions. That’s what I heard from actual users.
Resolution for Issue 'How do I add quantity and rate to my invoices?' available: Yes (Solved).
Source: Intuit Community forum.
How do I add quantity and rate to my invoices?: this 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 issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for Invoice
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Error Recovery for Invoice [Canada]
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