I'll help you undo it, Kart Racer.
Instead of dragging the job, you can open their profile and change the customer they're under to. Here's how:
- Click Customers.
- Go to Customer Center.
- Select the job, then open their profile.
- Click the CUSTOMER drop-down arrow, then select the right customer.
- Click OK.
Let me include the article about job costing as a future reference: Tracking job costs in QuickBooks Desktop.
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