This update simplifies the payment process by removing a rarely used field – the Payment Identifier – from the payment form. This change improves the user experience by reducing clutter and focusing on the essential information needed to complete payments. The change was driven by a community suggestion to improve clarity.

The Payment Identifier field has been permanently hidden from the payment form view, as it does not provide actionable or useful information to the end user.

see community pr - https://github.com/odoo/odoo/pull/266072
task-6237870

This update allows Odoo to send invoices in larger batches, streamlining the process of transmitting invoices to tax authorities. The system now handles multiple invoices simultaneously, reducing the number of individual transmissions and improving overall efficiency. This change enhances the speed and reliability of invoice submission.

This commit allows sending invoices in batches.
- Invoices are now chunked into safe batch sizes.
- The web service response logic is updated to handle and map results for multiple documents at the same time.

task-6139646