Yes, it is almost certainly due to the activation fee. Is there an entry for 39,99 on the invoice?

Yes there is an entry for 39,99 for activation charges.

Then your next invoice will only be for the tarif.

Hi @Faisalcbx ,

glad to hear, you could clear things up with the hint from @bs0 

If there are any other questions, feel free to contact us here again !

Viele Grüße,

Kurt

Hello,

I am Sadia Ilyas. My date of birth is 17.06.1986. I made an agreement with o2 in November. I paid 92 euros for the deal at the time.This is one of the agreements I made with o2 online discount sales (angebote). The agreement stated that the monthly bill was only 55 euros.But when I was received my first month bill, it was 82 Euro, and now my second bill is 94 euros.I have no idea why o2 is charging me so much out of my contract bill because in this contract it was written only only 55 euros per month.Can you help me understand this agreement? And if it was mistyped online by o2, then how can I terminate and cancel this agreement? Please tell me.

Hallo,

I am sadia Ilyas. My date of birth is 17.06.1986.I already had two year agreement with o2 and now again I have a new two year contract with o2. Please help me because I want to cancel and edit this contact, I shouldn't keep it because it's too much money. O2 people always There is something else to say and something to write about, and when they send per month bill it is a lot of money. I am very confused. 

Hello @Sadia Ilyas, welcome at our community.

I am happy that my collegue already answered your question at the other thread

Kind regards, Ines.