After purchasing 1Fichier Activation Key on 1Fichier PayPal Reseller, please follow this instruction to activate premium:
1. You will receive a premium key like this: GI9OC55D89U50Q57XDKXGAC32GXXXXX
2. You should be log in: https://1fichier.com
(If you haven't account at 1fichier.com , you just need to sign up)
3. Make sure you are logged in. Then access this link: https://1fichier.com/console/vu.pl
4. Paste your Premium key in "VOUCHER (PREMIUM ACTIVATION KEY)" and click OK to proceed.