FlyerTalk Forums - View Single Post - Vodafone Callya credit frequently disappears...
Old Oct 18, 2015, 10:10 am
  #13  
Alex Hendricks
 
Join Date: Oct 2015
Posts: 2
It is also possible that once you put 15€ on your Prepaid card, it immediately activated a certain plan that costs 10€ or more. You could try checking if you have any plan subscriptions that activate automatically once you have enough credit.
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