Hi

I would like to know if there is any way to provide access to admin user for refund and discounts on Odoo Pos. 

Normal cashiers should only do normal selling and not have access to Refund/Discounts button. 

I am using Odoo v17 Enterprise. Please advise if there is any standard functionality to achieve this as i do not want to do any customization. 

If a 3rd party app is required, then just for my understanding why its not in standard feature and refund/discount is mandatory for any pos system. 

Thank you.