Oc Technology Gujarat — Captcha typing work

I have applied for online home based work on quicker. On 18 june i receive a call from oc technology k2 vapi road gujrat. A girl told me about work. She told me that company gave me 10000 captcha for 10 days with 90% accuracy and 3 rs per correct captcha. If failed to achieve the target i must pay to company 6999 rs as a penalty amount. I agree and start the work. After 7 days i stop the work because i check it internet and i am shoked tere is no company as named oc technology.in 7 days i have complete 7000 above captcha but they show only 5000 captcha and in this catcha 1500 were wrong. 3 days ago i receive a mail to a legal court notice and said pay penalty amount of 6999 rs and other 3000 charges. I request to all please be alert for this fraud.