Login to your account above shows your credits 0.00 Click the add funds enter amount minimum $50    Select payment option then proceed and pay. After successful payment your new credit balance will be updated and show as credits above now u can use available credit balance on your account to place orders. Credits dont expired and will always be available to be used when our customer need. All customers should have minimum of $15/credits on your account balance to avoid account been disable after 3 months and to re-enable account customer must add $50 credits. Contact admin on whatsapp number for more information or any assistance.