I've had the unlimited call to landlines/mobile subsciption package to Thailand for a few years. I have been paying 3,95 EUR every month since I started and this month I got charged 9,99 EUR without any notice of any kind. As far as I know a subscription is a contract and you can not change the terms of a contract as you feel.
Can you light me up?
Subscribers received email notification on the 16th of February and change took place after 16th of March depending on each user recurring payment date.
If you didn't receive the email then please check junk mailbox as it might have ended up there depending on spam filters.
In case you have checked spam folders and your email provider doesn't have spam blockers then please contact Skype customer service: https://support.skype.com/faq/FA1170
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