Feature Request: Task add to specific Invoice in Task List

Currently the only way to add to a specific created invoice is to go into the individual entry and via more actions > add to invoice #1234. It jumps to the invoice. I'll need to save the draft and jump back to the task list and repeat for the rest of the task lines.

If this can be done via the task list view or project's task list, via the select drop down button, it would definitely speed it up. Or even better a checkbox selection and bulk add to the same invoice.