I keep a record of my OneXOX transactions, just checked and all seems okay. RM0 in my MA...
From what I can see, calls and SMS will be deducted from DA first, and GST deductions also from this account. Season Pass purchases will be deducted from MA first, then eats into DA if there's not enough credit in the former. I was told that it's not necessary to have credit balance in both accounts, as deductions will just be from one to another, whichever comes first according to the type of transactions.
As for your case, the RM5.90 deducted doesn't look like GST for your latest 2 reloads even if deductions were done a while after it. Have you logged into your account online to see if recent transactions are listed there?
Their system will not showed up-to-date details, normally delayed by 2~3 weeks.
I just logged to selfcare to check; Bill Statement->Prepaid Itemized Statement as Updated as of 16/12/2016
Domestic Voice Calls
Date Time Network No. Called Duration (Sec) Amount(RM)
No record found
Domestic SMS
Data Type Destination Quantity Amount(RM)
Domestic Video Calls
Date Time Network No. Called Duration (Sec) Amount(RM)
No record found
IDD Voice Calls
Date Time Network No. Called Duration (Sec) Amount(RM)
No record found
IDD SMS
Data Type Destination Quantity Amount(RM)
IDD Video Calls
Date Time Network No. Called Duration (Sec) Amount(RM)
No record found
Roaming Calls
Date Time Network No. Called Duration (Sec) Amount(RM)
No record found
Roaming SMS
Data Type Destination Quantity Amount(RM)
No record found
My latest top up was RM60 on 29/12 (RM56.60 + RM 3.40 GST). I will check again on this around20th-Jan.
Anyway I am not too worry about the missing $$$, just wondering where the $$ went..



