Clarifying a sales rep for certain orders

Hi, I ran a ZC years ago and left (regretted it ever since) and am looking at coming back. My one issue is I need to be able to specify certain accounts or orders that are ordered through a sales rep.
I can't find any plug ins but I also have not downloaded the most recent ZC yet. Does anyone else use sales reps successfully?

Could you possibly clarify what it is you're wanting/how it is that you want to use ZC? Is a sales rep the only one accessing the site? (User control) is a purchase being made and a sales rep getting credit? (Referal code) is one rep only able to see certain product? (Categories by user/visitor) etc...

It is a wholesale site that my house accounts will be purchasing from but I also need to have a sales rep be able to place orders and receive credit for them. I will look into referral credit.
thank you

Also take a look at Sales report: https://www.zen-cart.com/downloads.php?do=file&id=9

You can search sales by individual which is along the lines of what you have described needing.

The referral aspect requires the individual to enter information beyond logging in and purchasing a product.