HR Expense Report Payment Status

This module adds a Payment Status to expense reports, matching what Odoo 15 shows by default.

• On the expense report list you get an extra badge column showing Not Paid, Partially Paid, In Payment, Paid or Reversed, with colours (green when paid, orange for partial/in payment, red for not paid or reversed).
• On the expense report form a coloured ribbon appears at the top: Paid, Partial, Reversed or In Payment, so you immediately know the reimbursement situation of the report you are reading.

The status is calculated automatically from the accounting entry linked to the expense report and is updated whenever that entry's payment status changes. It is read-only and stored, and changes are tracked in the chatter.

The module also adjusts how expense lines are handled when the related journal entry is created, so that the expense destination line is treated as an expense rather than as an invoice line, which keeps the payment status meaningful for expense reports. It touches the expense report, expense and journal entry areas (hr.expense.sheet, hr.expense, account.move).