Creating PHP / Mysql CMS

Wedefo owns, creates and updates websites. On one of the websites we own, we wish to install a client database. The website is an internet site for patients. On the website care workers can put information about themselves on the websites. The information they can put on the websites is catagorized in the following catagories: - Agenda (for their workshops etc.) - Links (for links to their website) - Coaching / Therapy (an advert place for information about there website) - Care workers list (care workers can be placed on a list for people to see) At this moment this all goes by hand and care workers only pay for the coaching / therapy catagorie. We wish to create a database for these care workers where they can subscribe to the website and get access to each of the catagories against a certain price per catagory. After payment they can get acces to the chosen catagory for a year. When the year is (almost) over they receive an email reminding them to pay for the next year. This way they can place their own information on the website. It will take alot of work out of our hands and delivers us some money as well. The way every catagory needs to look like will be discussed if you are up for the job. So if you are up for the job just let me know!