Bought AWS code $100 EDU_ENG_FY2020_IC_Q2_6_AWSEDUCATE_100USD from kingda.atshop.io and got scammed by the OP, code not working. Be aware.
AWS error: "The promotion code you entered is invalid. Try again."
This guy is big cheater. He does not know how to check past bills to know if codes are used or not. I told him to let me check, he does not want to show it. But wants me to replace code without asking him a question.