PHP data entry system to manage customers and payments

Hello ! Please find below attached zip files to this email. You can see 7 images i created in adobe to show you the example what i need. Bascialy this is a PHP + MySQL based data entry system where i will input data of my VPN ( virtual private nework ) customers. The software should automaticaly set reminders for next billing period. Please see those 6 images for details. We actualy need to input data in New_account page, Account_edit page, new_server page. Other all pages are likely to show the result of our entries . Only experienced PHP developers can bid. otherwise i may leave project in middle of work if i am not satisfied from your work. And award project to someone else. I will also need you to put COMMENTS field in my another existing PHP + Mysql based data entery system. That is a very small task for sure.