For better user experience, there should be a 'UPLOAD' button on'hr.expense' through which user can directly upload a single or multiple documents and according to the number of documents, blank expense record with attached document should be generated. These records should be in 'draft' state. TaskID: 2040887 closes odoo/odoo#35400 Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>