Ff Earn — Company demand an unauthorised amount

Sir 2 July 2020 ko ek lady ne mujhe call kia aur usne kaha ki data entry ki job h aur agreement ke bare me bataya aur kaha ki hum registration fees salary se cut krenge aapko pahle pay nhi karna fir m agree ho gayi then aaj 3 July 2020 ko maine kaam start kiya maine atleast 8 form fill kiye the uske baad maine thodi der baad dekha ki I'd block krdi h meri maine us lady ke pass call kiya to usne customer care ka no.dia customer care wale kahte h ki 5200 non refundable charge h software daalne ka aur 7200 refundable charge software daalne ka sir mere paas itne paise nahi hain main student hu aur inhone agreement me kahi b nhi likha tha ki ye I'd block hone par paise charge karenge sir please help me .