A plugin which will allow to users to upload content after they pay the fees?

Hello,

I charge clients for uploading their content and then promoting them on my social networks.

I was wondering if there was a plugin which would allow my clients to directly upload content to my site. A front end dashboard for them which can be deactivated once they have uploaded the content.

It will save me lot of time of uploading and formatting content and I can focus more on marketing.

My sites are powai.info and bandra.info

Manoj