I notice the billing address on my e-bills is not the latest.I tried updating the address from the Profile and Account sections but didn't see any option to do so.How do I update the billing address? I also noticed there was someone who already asked this question and the 'solved' response was "I've just sent you a private message letting you know how to proceed with your enquiry." perhaps this time when the question is answered, you can actually provide the steps so everyone can see the answer ...