Muthoot Capital — taken a loan of 29k but they are saying 36k disbursement amount

Address:

Bidar, Karnataka, 585401

I have taken a two wheeler loan from muthoot fincorp, the cost of bike was 67 k splendor plus bike, i have paid 38k they said me 29 k will be the loan from muthoot, but in their application showing that they have sanctioned me 36k loan, my hp no is 18116921, location is bidar karnataka please help, i have all the proofs i have paid them 38k but they have given me the bill of 35400,