simply use your 8 digit account pin or answer your security question. (both are used when calling customer service or making changes in store). pay in a snap with autopay. Securely deduct payment automatically from accepted debit and credit cards, at no cost. february 18, 2022 by isabella. How to pay metro pcs: How to pay metro pcs online: How to pay metro pcs online: visit the metro pcs account page on your browser using login url. Login to your account using your metro pcs phone number and account pin…