How to use this voucher:
1. I'll send you a voucher code which you can redeem on cex io
2. Click Balance tab upper left side.
3. Copy & Paste your voucher code to voucher textbox
4. Click Redeem button
5. That's it! Enjoy your Bitcoin Mining that works entire 24x7 days.
This gig only gives you a voucher code, and not a Bitcoin Mining Hardware or Software. If you need to know more about please contact me before ordering.
You can trade GH/s at anytime with Bitcoins
Now I have to ask: cex.io has been a cloud mining service, but to my knowledge they no more offer mining shares. These would be vouchers for former mining shares?
@OP: you dont need a complete wallet to recieve payouts from a mining pool. You could create BTC adress using a vanity generator
https://en.bitcoin.it/wiki/Vanitygen At one time in the future you might want to sync the complete blockchain into a local bitcoin client and import these private keys. Keeps you from spending them to early, too.