hmmm. Tumunog nung dumaan ka sa skyway? check your account! Ang alam ko kc pag nag beep that means it detected your electronic pass and debited the account.

Pero dapat bumukas yung barrier nung nag beep, maybe check this with customer service.

Paano din kaya pag nag north expressway ako? baka may madebit sa e-pass ko!