Kodak has cartridges. k64 i believe, they were doing k40 but don't do it anymore. Exclusive Films in canada will process it and transfer it. If you have batteries inside the camera push the button. It should run. You can open up the door and pull back the plate a little to see if the teeth are turning. Or just look at it without touching the plate I believe the teeth will stick out a little where they suppose to grab the film holes. I don't have a super8 camera in front of me so i'm going from memory.
You can get it processed and transfered at Exclusive films. Or you can check with dwayne's photo in the states. I know they processed some k40 for me. I don't know if they transfer though.
It costs about 14 bucks for one cartridge of 50 feet at kodak. The processing is cheaper at dwaynes. I think it was about 25 dollars for two cartridges.
At Exclusive films i had 4 processed and 6 transfered. That ran about $180. The two i had only transfered seperate were on a another bill. They cost 25 bucks to transfer. So if you shoot two and have them developed at Dwaynes for 28 bucks then transfered at Exclusive films for 52 bucks then two cartridges will cost you 14 + 25 plus 27 = 66 bucks. Of course having them done at one place may have a different price but you have a ball park figure now.
That's a start, at least you know where to look now. You can try other places, and you might find better rates (don't forget shipping).
Also, there may be a set up fee and tape fee. If my numbers are off on prices my bad, but you can freely contact these locations and get a quote. They are pretty friendly people.