Hello! I sell e-codes amazon.co.uk, and recently a user has tried to cheat me. What I can do? I have a good rating, because I am serious with the e-codes that I sell. Now, this user has bought 3 of these e-codes from me, and he told me that they were already redeemed, but this is impossible, since these e-codes were just obtained by me through incentive pages.
My invitation code is: ZSFMLN
Please, I need help. I think this is a great site, but users like that discourage me.
@DunnBiscuit please, help me