Question for Access Links Technology Solution Limited

Pls help me have buy airtime for two different number the have alart debited my account and the don't see the airtime and I also buy for my bank number line tonight they debited me again and I didn't see the airtime makeimgt #400 naira pls help me to do something about it, is nt today the ave been doing it for me, pls do something or returns my money to the account