So YT Music emailed me since i need to update my payment, and the payment method i use is always the Smart Communication.
I was finally going to pay for it today through Smart but then i noticed that it was unavailable, this is the first time that this happened. Sometimes i miss paying for it for a few days but the Carrier billing still works, but today it's different. Last month I paid through Smart and it went through. I did miss the payment and it returned to just the normal YT Music with ads but after praying through Smart, it accepted it just fine. I didn't have a balance in my Sim at that time, i usually put balance in it after receiving notif about my payment needing to be updated.
About my Gcash getting declined, i gave up on it a few years back. I'm verified in Gcash rn but at that time i was not. I can still pay for it a few years back until i missed ONE payment then YT Just won't accept it.