This module used to attach a document with the leave request. This module provides an attachment field in a leave request, if you want to make it required so just tick 'Attachment' in 'leave type' then attachment required for that particular leave.
Leave Request Attachment Odoo, Leave Management Odoo.
Attach Documents With Leave Request Module, Add Files With Leave Request, Attach Docs With Leave,Add Leave Attachment, Attachment For Particular Leave Odoo.
Attach Leave Documents Module, Leave Request Attachments App,Leave Request Add Files, Attach Docs With Leave, Add Leave Attachment,Particular Leave Attachment Odoo.