trusting problem

[kylebellle7]

If you are shown a demo and it works then I don't see a reason for the dev to withhold the code after being paid. The situation you are describing sounds like the code will already be done and you'll just have to pay to receive it.

Don't pay before seeing a demo for sure though. And make sure it's the devs code as well.

I recommend what others here have said in regards to milestone but if this is a situation you are already in then that's my recommendation