I applied for online job by quickr. I got mail of job of converting image file to PDF file within 15 days and ask for registration of 2200. I paid the charges and finish the work within time. After submission of work they asked me to pay the correction charges which is one time deduction. I paid 6200 as correction charges. Again for relase of salary, they asked me to pay 2000 which is refundable. I paid the charge. Again for relasing they asked me to pay 3300 which they mentioned will be refunded with salary. I paid the amount and again they are asking for 6000 for relasing the salary. I invested so much and I didn't get anything. I asked for office location. They are not ready to tell only.