Customer Coefficient:

Perfect tool for managing your customers' prices. Every customer will see only his prices after login. No group discounts, no final discounts. The customer will sees exactly what he actually pays.

You can define prices for each customer group, even for each customer.
Define coefficient which multiplies all prices, so every user sees directly his prices.
Coefficient is defined at three places

1) Generally - for every unlogged customer
2) Groups - for customer group
3) Customers - for specific customer

Install:
1) Go to Extensions->Extension Installer and upload .ocmod.zip file
2) Refresh on Extensions->Modifications
3) Install Module, enable and configure it Moduless->webBook Customer Coeficient

==========================================================================================
Demo:

opencart.webbook.cz (login as wholesale@webbook.cz exclusive@webbook.cz and vip@webbook.cz on front-end respectively to see different customer prices - password is demo)
admin: (demo/demo)
opencart.webbook.cz/admin
==========================================================================================
Usage:

Fill Cefficient in default settings (Extensions->Modules->webBook Customer Coeficient)
1) You can choose units you want to use
- percentage: your default eshop price = 100
- increments: your default eshop price = 1
2) Define coefficient in Group Settings (Customers->Customer Groups)
- if you use percentage, you will see units in brackets [%], otherwise you are using increments
3) Define coefficient for individual customer (Customers->Customers->Edit Customer [general] tab)

You can use all other features of Opencart: discounts, special prices, option prices. All these features are multiplied with the same coefficient.
If customer coefficient is not defined, customer group coefficient is used, otherwise default one.
==========================================================================================
Try our other extensions webBook extensions
==========================================================================================