Kindly check your Credit cards, Paypal and all your bank accounts linked here in freelancer.com.
Just this week after I verified my payment method here, I got dozens of emails telling me that freelancer is making an automatic charges for some reason that they are trying to make. I didn't even finish the project that I created but my bank account is getting notifications that freelancer is taking payment from it. Now freelancer took more than half of my money on my bank account.
Please be more aware to this message.
Just try to make sure your bank account is secured in this website.