[eli]

You don't need a credit/debit card. At least around me, iTunes gift cards can be purchased for cash at pretty much any supermarket or pharmacy or convenience store.

[albemuth]

... in the US

[bauchidgw]

... in Austria

[p4bl0]

... in France and Netherland too.

[bmunro]

Australia too

[robotresearcher]

and Canada

[tftfmacedo]

and Spain

[JCB_K]

or on the internets