After complete your order with us at Premiumize Official Reseller, please follow these instructions:
1. Login to your Premiumize account https://www.premiumize.me/login
or register here https://www.premiumize.me/register
2. Go to My Account page https://www.premiumize.me/account
3. Click on Redeem Voucher.
4. Put your Premium Key then click to Redeem