QB Issue Resolution:

There is no unit of measure in QBO

best you can do is put that information in the item description block, ie

flooring, sold by the square meter

Resolution for Issue 'can i include the measure when invoicing as i would like to include if the job is in linear metres or square metres …. for example 20m2 at a rate of R100 per m2' available: Yes (Solved).
Source: Intuit Community forum.

can i include the measure when invoicing as i would like to include if the job is in linear metres or square metres …. for example 20m2 at a rate of R100 per m2: 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 description block
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!

Error Recovery for description block [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.

Get 50% off Quickbooks Online

Click Here for 50% off!

Additional Support Options: