Oc Technology — Online captcha typing fraud job by Oc technology

The fraud company named oc technologies gave me captcha typing work on 23rd june and they told me that I have to type 10, 000 captcha. per captcha 3rs.If I can't complete the work within time or the accuracy is less than 90% I have to pay 6900rs.They show some legal agreements associated with government and I got a verification call.But most of the times the my captcha app provided by them will not work. And they count most of the captchas I typed as mistakes.tomorrow is the deadline.What can I do?I'm a student and I can't afford the amount.Due to covid 19 I have some financial issues that's why I looked for the job.please help me