In NetSuite how to customize Billable Time sublist in Invoice

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** To customize the Billable Time sublist in an Invoice in NetSuite, you can follow these steps: 1. Navigate to the Invoice record you want to customize. 2. Click on the 'Customize' link usually located at the top right corner of the record. 3. In the customization page, go to the 'Sublists' tab. 4. Here, you can rearrange the order of the sublists by dragging and dropping them. You can move the 'Billable Time' sublist to your desired position. 5. If you want to customize the fields within the 'Billable Time' sublist, you can do so by going to the 'Sublist Fields' tab. Here, you can select the fields you want to move and drag and drop them to your desired position. 6. Once you're done with the customization, click 'Save'. Please note that these steps are for customizing the sublist on the form level. If you want to customize the sublist on a per-record basis, you might need to use client scripting. However, this requires knowledge in SuiteScript.