Thanks for raising this to us, we'd love to help and arrange one of our Account Specialists to contact you to discuss details of the account invoice, please shoot me a private message with your account detials (Username/Customer ID together with the address on file) also include your best contact number and preferred time.
I looked at my invoice from "TPG MyAccount" but it does not make any sense. Invoice date is 27/5/2021 but invoice period is 02/11 - 01/12/2020, and charges are all 0
Hi @lkong ,
Thanks for sending me your details, You have reached the support for TPG Australian consumers and I would like to refer you to the SG mobile support.
You may send them an email to Singapore Mobile Team at firstname.lastname@example.org or visit their Facebook Page at https://www.facebook.com/tpgmobilesg/