Borrowed $300.00 to boost my credit. Notice my bank was still paying Sierra Lending months later. When looking over my bank statement I noticed I had payed close to $900.00. Called customer service was informed I still had balance of $400.00 remaining. I couldn't believe it! I asked the Representative, how can your company charge people this amount in interest and go home and sleep at night Borrowed to help boost my credit had turned I to a nightmare.