do i only have a option of credit card to buy airtime? and what if the person dont have the bank account or no funds inthe account but need of airtime. also can i please be helped with that option of credit card where to find it on dash board under Billing and account cos i didnt see it even the You tube video i saw one of the ppl's question didnt help me much

Are there any other means of buying airtime apart from using a credit card?

Does the number stop recieving calls if not recharged? Am asking this because some of us dont have credit cards, and it seems as no other options are available for us to buy airtime