etsy photo editing

I think I just had an epiphany..

My sister just opened her handmade Etsy shop, Row Your Bow. Everything is looking great, but she doesn't know how to make her white paper background actually appear white in her photos. 
I have this same problem with every picture I take. There is always a bit of blue or purple tone to the picture that distracts from the quality of the item and makes the image imperfect, or not "treasury ready." So I offered to edit the photos for her. I have edited this issue out of my photos so often that I have become very quick at crafting perfect images of my items. 

I am now offering photo editing to Etsy sellers: