Where can I get laser cutting at a cheap price?

I want to make a few jigsaw puzzles with custom images and different sizes. I want to look for someone who can provide me the material and cutting for it. I can just give them the size and they can print it on a thick cardboard and cut it for me. There will be multiple puzzles and 5/6 different sizes. Or if you can give me a better solution for it, hopefully cheap, that will be great! Also, if something is near DHA Phase 4, Lahore, that will be even better.