Master invoicing access cod

Hello,
       Gived some access rights for validate and pay invoice  to invoicing and payment user.

Pad Link : https://pad.odoo.com/p/openerp-project.task-1W58J32RBF.
Task Link: https://accounts.openerp.com/web#id=6820&view_type=form&model=project.task&menu_id=3942&action=327
Thanks,
cod-odoo.