Put credit on a phone.

Before you top up

1. 1It goes to the number, not to youThere is no code to redeem. Enter the number at checkout and the credit lands on it directly.
2. 2The country has to matchA top-up sold for Italy only credits an Italian number. The checkout refuses a number that does not belong to the operator's country.
3. 3It cannot be undoneCheck the number before paying — a transfer to the wrong one is gone, the same as cash.
4. 4Some operators sell a voucher insteadWhere both exist, a PIN option is offered alongside: you get a code by email and redeem it on any number yourself.