One screen on the web for the people who sell.
Plenty of B2B portal solutions leave your staff maintaining the thing forever. Your staff work from the VOS admin platform instead: edit a guide, reprice a line, look up an earlier order. Reps get the account view a B2B sales portal is usually bought for, and stop writing the orders up themselves.
Change a price or pull an item from a customer's own guide
Dated order history, kept per account
Push a deal to your accounts, or send it as a text
Reps walk in knowing what that kitchen has been buying