Alter some Images

I,m starting a business selling my photos as canvas prints. I have designed images for the business. Ie: 1/ A business card size fridge magnet, 2/ A business card size address sticker to go on the back of the box. 3/ An address sticker to go on the front of the box. Post card size 4/ A sticker that gos on the back of the canvas Post card size. 5/ And a "Thank you for.... " to go with the print. Post card size. 6/ A certificate of authenticity As I mentioned, I have already done the designs, what I need is some one to convert/redo my designs with photoshop, CMYK, suitable for the printers. I have all the origional images you need to do the print quality versions. Thank you. Attached are the designs I need redone in CMYK