Bad Service

I Bought Airtime through Internet Banking (Absa). The first time i bought R275 then it kicked me out, i went on banking again and bought R110 of airtime.. Firstly i spoken to absa and they told me that the money did go of from account and they do have problems with vodacom to supplying the client.. This is unprofessional Vodacom always get on your back if they dont receive payment or whatever. This is not the first time i have problems with Vodacom..