We have both retail & wholesale sites built on the Shopify platform & found ourselves in a jam because there was no good way to enter volume wholesale orders other than to "shop" our wholesale site the same way a customer would & then proceed through checkout. Very inefficient! Well, thank goodness we found Orders Admin. It doesn't dazzle you with useless effects, it just gets the job done in a simple, straightforward manner. Search customer accounts by last name, pull the data over from Shopify, click on the products you want to add, add the shipping charge & send the order right into your Shopify Orders, done deal. Ready to pack & ship. All from one web page. It does have the capability to run a charge for the items, but we use another service for that so haven't tried it. Also worth noting, the customer service has been fantastic. We needed help with a few things & got a response to solve our problems easily within a day each time.