Digital printing assistance

Hello. I have a rather involved project that I need some help with. It is multi-step so I will post it as so. 1. Log into my supplier account. 2. Find my 'designs' folder 3. With each of the images, I need you to use the program included with the supplier account to make 10 product images. The program with superimpose the design on the product. 4. Copy the finished product image. 5. Make a jpeg. 6. Send it back to me. Photoshop knowledge would be good, but not essential. It is not that hard, just time consuming.