Make Image Press Ready for Printing

I currently have two images that are going on a double sided brochure. I need them redone so that they will fit onto a A6 Brochure. I have included the Logos and also the Templates for Adobe Photoshop for the printing place that is printing it. Final copy needs to be supplied in PSD with Layers available for editing This is not to be resized as i can do that myself. I need them to be taken over in layers and centred to look professional Budget is $20 as I see this a simple project. $30 if it can be done correctly in 4 hrs. (Without communication time taken into account)