Looking for logging into the Itunes Billing site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Itunes Billing site. After that you can login as usual with your login credentials.
https://support.apple.com/sv-se/billing
https://support.apple.com/sv-se/HT204088
https://support.apple.com/sv-se/HT201382
https://www.apple.com/se/shop/browse/account/home
https://www.apple.com/se/shop/help/your_account
https://support.apple.com/en-us/HT202039
https://secure.store.apple.com/shop/account/setup/start
https://www.apple.com/se/itunes/
https://support.apple.com/sv-se/itunes
https://support.apple.com/en-us/HT201762
https://support.apple.com/sv-se/HT201679
https://support.apple.com/en-us/HT201266
https://support.apple.com/en-ke/HT204939