Suretask Service — admin charges payment harassment

Address:

Kheda, Gujarat, 387001

I arpit parmar, i have make agreement with suretask,
Usme 1st to agrement ki date hi nahi hai. Dusra agreement me mere sign bi nahi hai. (Only my computer id) mene us kam karke diya.
Vaha addres me ex. Gujarat ka short 'gj' likhate he fir piche us area ka code.
Wese michigan ka 'mi' he bad pincode likhata.
But ab wo ab reportbata rahi he ki wo to small letter me il' tha jabki humne help ke liya bola tha to unhone 'i; hi kaha tha. Or
Aur kisibhia name me number nahi tha. Ab report me bata rahe he ki wo numberic tha apne letter me likha. Or to or ab wo image bhi numbric hi dikha raha hai..
Sir, ab wo hame pass 3400/- rs ki demand kar rahe he.
Humne unse kaha app hamare account me payment karne wale the hum bhi apke account me kar de.
To pahe to unhone personally account number send kiya.
Humne suretask ka account number manga to mana karne lage aur kahete he ki app ko link pe payment karna ho to karo varna hum ligally action le rahe he.
Next unhone muje advocate a. R. Mane ki oniline notice bheji,
15 day online mail by a. R mane ne ki nashik lok adalat ke namse.
So please advise us we can pay?
We should give him admin charges or not?
Or it is fraud?