Build a simple cashbook for use online through our website

We are an accountancy firm and we are looking for someone to build a simple cashbook to run through our client section of our website. The best way to describe this is to show you a video of exactly what we need. Follow the link below and click on "Long Online Demo" on the right hand side midway down the page. [login to view URL] I can't attach the video becasue I can't download it - you have to go to the address above. The example cashbook in the video is exactly what we want. You must have experience of producing software like this or be able to show that you are more than capable of starting and successfully finishing the project. If you have any questions please do ask. Best regards, Chris Joynes [login to view URL]