After purchasing AlfaFile Coupon Code on AlfaFile PayPal Reseller, please follow this instruction to activate premium:

1. Please log in to your AlfaFile account first.

(If you don't have a AlfaFile account, you just need to register free account: https://alfafile.net/user/signup)

2. You will receive a premium key / coupon that you can activate here: https://alfafile.net/payment/coupon

3. Please enter your coupon code in "Coupon Code" and click "Pay" to become Premium user.