CRM & Invocie Web App

I require a CRM and Invoice solution to be made. This online application will consist of CRM and Order Entry, Invoice, and Payment. I would like to work with a team who has experiance in the crm order entry field. Please send samples of applications you have made or worked on. We are not interested in using or modifying an open source solution designed for large businesses. This is to be a simple solution aimed at small businesses with 1 to 10 employees. The key is to keep it simple. attached is more info regarding the project. thanks in advance.