MCent — downloaded apps airtime not receive

Address:

Vellore, Tamil Nadu

I am using mcent. Mcent account number is [protected]. I download hungama, oyo rooms, du speed booster, and truly madly apps.I download before 8 days. still I don't get my airtime.Please credit my airtime. Hungama and oyo rooms only visible in progress but other two apps not visible in progress.