Para San po Kaya ung mga addtl charges like a.Usage (Net of consumable) and b. One Time Charges? Expected ko po kc n fixed ung bill ko per month since nagsubscribed ako sa Tattoo plan 999. Both my September & October Billing have the aforementioned charges.
Did you try asking 211 what's the one time charge is all about? If you're also under persinalized plan 999 (I assume) then you should not have any consumables since you have unlimited internet.
When they upgrade their system, some plan invlusions were reset. If that's the case, call 211 and verify your plan. Ask them to correct immediately if there's something wrong and reverse those charges you mentioned.