You are not the first person to fall prey to this, every few months we have a new person asking about this scam. The scammers are very sophisticated in creating real looking money orders, checks, etc. I am glad you alerted your bank. It is definitely fake. Contact the FTC.
A real mystery shopping company has a website where you apply and are given a user name and password and you sign an IC agreement. You look on their job boards or they will email you about available assignments that pay generally between $10 to $35 each depending on the company, how detailed the assignment is, etc. After you are accepted for the shop, you get a printed guidelines and report form. You will log into the website, report your experience on the website report form and submit the report--it does not involve buying gift cards or anything like that. After your report is accepted, it takes a couple of week to sometimes a couple of months to get paid. You will NOT be paid up front.
Edited 1 time(s). Last edit at 09/01/2018 11:13PM by JASFLALMT.