Depending on your definition of 'tell them what to do'.
I use a outfit called expressPCB, three smallish boards are $70 in two days from when you order on line. They give you simple to use software to lay out the board with. If you're up for laying out the board, I'd recommend them. If you're not (and want to give someone a schematic say), that's a different matter.
If, OTOH, it's simple and flashlight related I'm happy to lay it out for you. We might even 'share' the order if your board is small. What you up to?
Doug Owen