Green screen removal and photo retouching portraits

Looking for a company (not sole operator) who has experience in green screen removal and photo retouching in photoshop. Must be a company, not an individual due to the fact volume may increase significantly as business is expanded or business demands change. Subject must be removed from Green screen cleanly and without any feathering or halo effects on the subject. The subject must have blemishes removed such as dry skin, dribble, runny noses, scratches, bruises, temporary tattoos, skin imperfections etc Colour balance must be maintained to achieve pleasing over all result. Price paid is $1.20 AUD (approx $1 USD) per image. We currently have a company who currently processes around 500 - 1000 of these images per week for us. Your job is to work on 50 images per week (paid) and act as a back up should anything happen with our current supplier (we are happy with our current provider but we must have a back up in case something ever happens with them). $1.20 AUD per image @ 50 images per week over a 50 week year is approx $3000 AUD per year to simply act as a back up for our production team. Our team will work with you each week to get you to a high standard, however it is expected that you already have a high level of knowledge in photo retouching and green screen removal. If applying please send samples of your green screen removal so we can see the work you have done. Must be able to scale up production if required. Up to 1000 images per week Must be agreeable to rates of pay. $1USD per image Must be able to turn images around within 24 hours Must have good English communication skills and be professional Must be prepared to work with our team over several months to a year in order to get your work to a standard we are happy with