Skype credit gets automatically de-activated after 180 days unused period. But you can reactivate the credit by login to Skype website. Listed below are the steps to reactivate Skype credit.
Step 1: Launch your Skype Mac App.
Step 2: Click Add Credit option below your Skype username
Step 3: Click the link next to Manage account. This should take you to the Skype Account by launching your default web browser.
Step 4: Navigate to Your Skype Credit is inactive and click the link with caption as Reactivate it now
Step 5: In the Reactivate Skype Credit screen, click Reactivate Credit button to get back your unused Skype Credit.
Now you should see the remaining Skype credit under your user name.
junior ng says
i cannot even open my skype how to reactivate it