> For the complete documentation index, see [llms.txt](https://coliving.hackerhouse.paris/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coliving.hackerhouse.paris/book-and-move-in/payment/comment-modifier-ma-carte-bancaire.md).

# Modify my credit card

During your stay it's possible to update your used credit card, just contact your admin by email or phone.