Some Cards have this voucher under the scratch panel.
Voucher codes are only valid for one use. When used A new voucher code will be generated to carry your balance.
When redeemed to my evouchers, you can access this voucher details always in my vouchers menu. This is recommeneded, but You must be logged in.
When redeemed to Balance, the code is depleted and cash Transfered to your account. You must be logged in.
When redeemed to phone/email, the code is attached to your email and phone. Balance codes will be sent by email and sms to your email or sms. there is no need for an account.