Tomas, you may find that you are confusing "wages paid" with "funds mistakenly supplied".
Although I would doubt that it would be considered your responsibility to inform the company, usually in legal terms, the word "wages" refers _earned_ or contractually obligated payments.
An honest mistake is usually allowed to be fixed.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.