JOINING BOOST & ACTIVATING YOUR SIM
SETUP & PHONE SUPPORT
RECHARGE & NETWORK SUPPORT
You want to wait until as close to expiry as possible. Doesn't matter if it is after expiry, as you will still get incoming calls/SMS without credit.
There are four ways to recharge:
You can pay with a credit card, PayPal or a voucher purchased from a retailer. We also have an auto recharge option, so you can set that up and concentrate on more important things.
Otherwise you can find the Boost Live chat and phone contact details online via our Get Help page under "Need To Chat"