I am Sudhagar from India. I am a English professor. I am planning to start a online English Proofreading services. I want a php developer to build a website in which user can submit/upload a document and make online payment. The corrected document will be made available for download in his/her login. The Website should have a Premium member login method so they can avail our services 10 times for a subscription. Website should have notification, it should be multilingual, Currency switcher.