By recharging before the expiry date existing airtime will carry over with the current recharge voucher for an additional 365 days.

Should you not recharge current airtime will expire – sim will stay active.

Ensure Sat number is correct, airtime/recharges are not refundable, extendable or changed over to different sat numbers.

Load airtime at least 2 days before expiry date to avoid any delays, network issues etc.