Hello SherryKB,

Welcome to the Community. Allow me to chime in and help you move the costs to QuickBooks Desktop.

A direct way to move the costs to the new job is unavailable. You can edit your billable expenses and correct the attached customer or job (see screenshot below).

However, you'll need to move sales transactions and relink the billable expenses by editing them. There will be a prompt to choose a billable time & cost to link transactions (see additional screenshot).

Note you also can't merge names with sub-customers in QuickBooks. If you don't want to go through the process, you can start fresh and re-enter the transactions.

Additionally, if you enter the same item twice with different names, you can merge them and keep your lists accurate. For your reference, I've attached an article you can visit for QuickBooks Desktop: Merge list entries in QuickBooks Desktop.

Comment below if you need clarification or guidance with moving your transactions to a customer job. We'll be sure to lend a hand. Keep safe always.