This forum is only to discuss how the forums operate, not products
If you start at the Forums Index http://forums.adobe.com/index.jspa
You will be able to select a forum for the specific Adobe product(s) you use
Click the "down arrow" symbol on the right (where it says ALL FORUMS) to open the drop down list and scroll
You need the Cloud forum http://forums.adobe.com/community/creative_cloud/?view=discussions
Before you go there, the information below should help
Cloud Getting Started https://helpx.adobe.com/creative-cloud/topics/getting-started.html
Je souhaite juste pouvoir voir et imprimer ma facture.
Let me move this to the Account, Payment, and Plan forum, which is the appropriate forum for your question.
The Using the Community forum is for help in using the Adobe Support Community forums, not for help with specific programs, installation issues, or account issues such as subscription questions or billing problems, or generalized questions about Creative Cloud services.
* Product questions should be posted in the associated product community.
* Installation questions should be posted in the Download & Install community.
* Account issues, including subscription questions or billing problems, should be posted in the Account, Payment, & Plan community.
* Questions about the Creative Cloud desktop app or general questions about apps in the Creative Cloud should be posted to the Creative Cloud Services community.