Silly guy expected me to pay him without testing if he can do it or not. He surely wants free money.
You have to pay for samples too, it is job done by the other person and have to be paid.
If you are not sure about the quality of their job, ask them to provide their own samples (jobs made for other people), not to make "your own samples for free". Otherwise I could ask you for a free sample of your money to see if you really can pay for my job... and I'll tell you "that money was just a sample, now you have to pay for real"....
I did this job for him and he didnt paid me. This guy is scammer do not work with him or ask for escrow at least! Also dont forget to protect your images with watermark till he pays you.
Always be paid in advance.