Hiremeto — typing job

This company gave a project to convert pdf file to ms word. I did the work. They guided well. On the submitting date they ask me to purchase a license key for my safety and with that only i can get my salary. They asked rs 2200 for the license key. I did it. After that they told me to wait for comapanys mail. But i didnt receive any company mail and now there phone numbers are not working...