I have Quickbooks Enterprise Solutions: Contractor 22.0 Release R5P (64bit)

For the life of me I cannot get job costing to work for my business. To explain in simple terms

I have customers that I do several jobs for throughout the year.  Can we call the jobs " work orders".

When I create an invoice I can't find a field to use for " work orders" thus I can never get the revenue recorded properly.  The expense side to these "work orders" we use the memo field.  I don't think that works very well

either except that the costs show up under the customer not the job. Is there someone who can actually talk to me and help or point me in the right direction.

Thank you