Create vendor price
From Protemos Wiki
Vendor price creation page: http://cloud.protemos.com/vendor-price/add?user_id=ХХХХ (replace XXXX with a valid number)
On this page, you can create a new price for the vendor. Just fill the fields and press "Create":
You may also create new prices on the Client prices page.
Note: all the values that you see in the drop-down lists are defined in the system settings:
See the corresponding help pages for details.