Looking for logging into the Vpp Apple Id 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 Vpp Apple Id site. After that you can login as usual with your login credentials.
https://volume.itunes.apple.com/WebObjects/MZFinance.woa/wa/login?cc=us
https://vpp.itunes.apple.com/de/store
https://volume.itunes.apple.com/de/store
https://vpp.itunes.apple.com/de/?l=de
https://vpp.itunes.apple.com/WebObjects/MZFinance.woa/wa/login?cc=us
https://support.apple.com/de-de/HT205918
https://www.ipad-fvs.de/index.php?id=350
https://www.apple.com/de/business/it/
https://www.tecchannel.de/a/apple-lizenzen-fuer-unternehmen,2074300
https://www.hexnode.com/mobile-device-management/help/enroll-your-organization-in-apples-volume-purchase-program/
https://support.zuludesk.com/hc/en-us/articles/115002304454-VPP-AppleID-Assignment
https://www.jamf.com/jamf-nation/discussions/20561/vpp-assignments-to-devices-asking-for-apple-id-sign-in
https://confluence.bethel.edu/display/ITSKB/Purchasing+Apps+or+Books+using+a+Managed+Apple+ID+VPP+Account