In my online selling website, clients will pay for their orders in my website. And then, vendor will help to ship the products. Also he will help to change the order status to "Complete" once the shipping was completed.
It seems a general operation for the multi-vendor online selling system, e.g. Amazon.
Hence, I have to let the vendors to change the Order status, Billing and shipping information under
Admin > Sales > Orders, tab "Info" and "Billing & Shipping".
My nopcommerce version is 4.1. Would anyone can tell me how to do it?