# Introduction

The **Client Management** module is an essential module for any ERP application. This module handles basic customer management and is deeply integrated into the **Billing** Modules.

## Target Group

The target group for this module is the sales department for managing their customers.

# Setup

This module doesn't have any additional setup requirements and can be simply installed through the module interface.

# Features

## Client master file

The module provides basic client data management

* Attach documents to clients
* Write notes for clients
* Overview of most recent notes, documents, invoices and sales statistics (requires **Billing**)

## Attributes

Attributes allow you to define various item characteristics such as color, medical device class, segmentation, hazardous good, brand, model and many more.

## Pricing

By installing the **Billing** module you can define multiple purchase and sales prices. Prices and discounts can be defined for individual items, customers and suppliers and for customer groups. You may also define quantity based prices.

## Finance

Together with the **Finance** module you can define the taxes for each customer.