CELLC asked me to wait 24h to reflecting my airtime !!!

Hellopeter Im Chen I been use Cellc for mostly 6years now Im here to complaining cellc Very bad service Ive charged R150 airtime from FNB acc just now its deducted and it doesnt reflect immediatly I was busy to call someone and after 30mins when I get back home I phoned CELLC customer service The agence asked me to wait 24hs to relfect the airtime How god damn I do have 24h to wait for that airtime reflecting ! So I was trying to ask if I recharge again will it go through ,the answer is LMAO ! she said she cant make it sure either !! Now what do I do? there is some important call that i need to do right now just because of ur R150 airtime doesnt went though I can only sit in front my computer with hellopeter to typing down my complaining !!!