If you want to add/update your payment information, the easiest way is to go to Your Profile > click on Settings > scroll down and select Payment Method You can also add/update it when you are making a purchase.
If you want to buy something during a Live Show, click on the Settings button in a Live Show and fill in your card information.
![Notion image](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fd65084c8-6966-4a61-925c-6b62aac2cfa9%2Fcardpaymentlive.png?table=block&id=04270e07-0598-473d-902c-019caa5283ac&cache=v2)
If you want to buy something on the Marketplace, you will be able to fill in your card information at checkout.
![Notion image](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F0c10fc72-b928-4ad7-84ba-2601780d5833%2Fpaymentcheckoutcard.png?table=block&id=9691fc2d-7cc7-4e7a-9111-d0873f7ce99a&cache=v2)