[CASE:678789] Bill and Payment problem

Hello,

I have a question of my bill and payment for last may and june.

I canceled subscription of my internet and 2 mobile phone in 7.May.

(mobile lines 691 XXX XXX, 691 XXX XXX and the fixed line number 27 XXX XXX) [phone numbers deleted by moderator]

You can find my contact form number to cancel it[CASE:678789].

I also enclosed my proof letter from my company to avoid cancellation charge.

Additionally, I called you to inform my cancellation as well.

If you have record of my request over the phone, you can check it.

But after then, internet and mobile fee have been charged continuously for all of May and June.

I think this overcharged cost should be reimbursed since 7.May as I definitely informed my intention to stop all of my subscription in accordance with your official procedure.

I issued several times by contact form from end of July, however nobody could give me enough answer or explanation.

Please check again my request for overcharged bill.