Invoice forms now better update payment-related details when invoice dates or payment terms change, helping reduce manual corrections. Payment receipt forms also clarify the reference field and limit certain payment options to accounting users, improving usability and control.

https://www.odoo.com/web#id=10473&view_type=form&model=project.task&menu_id=3942&action=327
PAD: https://pad.odoo.com/p/r.FPUl2BvT3CWx9gPS

Kanban cards now display tooltips with key record information, making it easier for users to understand items without opening each one. This improves day-to-day navigation in CRM, Recruitment, Notes, Project, and Issues by reducing clicks and helping users scan work faster.

task_id: https://www.odoo.com/web#id=9326&view_type=form&model=project.task&action=333&active_id=131
padi:  https://pad.odoo.com/p/r.9l5o56VSWaCxwrU4

Validation errors now use simpler wording for users instead of showing internal technical details. This makes it easier for people to understand what needs to be corrected when data does not meet a rule.

Task : https://www.odoo.com/web?#id=10741&view_type=form&model=project.task&menu_id=3942&action=327
Pad : https://pad.odoo.com/p/r.GVQ0wU6KSlFqZV1d

This update removes editor-specific notes and extra blank lines from Python files across the Accounting area. It does not change how the software works, but keeps the codebase cleaner and easier to maintain.

See discussions at https://github.com/odoo/odoo/pull/4174

PR generated with

``` bash
grep -i -r -l -e '# \?vim:' --include="*.py" | xargs sed -i -e '/# \?vim:/d'
find . -name "*.py" -print | xargs sed -i ':1;/^\n*$/{$d;N;b1}'
```