Need a freelancer style Web Site to book carers and home help

Hi
I am looking to develop a booking and payment system for my site
http://www.easi247.com/easihelp/
Will need a payment section ie once a job is booked by the family we take payment and the money is only released once the job has been completed satisfactorily
Once to data base needs to be able to match location with local service providers
Photo's and bio's of the service providers needs to be featured
Please see similar site www.care.com
Send examples of any sites you have worked on that meet the above spec
Good luck
Michael
www.easicare247.com