Do not store my credit card
@dorierez: This is a public forum, which does not store your credit card information. If this is relating to your CCleaner subscription, you can contact support@ccleaner.com for assistance.
If what you are trying to do is to cancel future subscription billing without cancelling the remaining time on a CCleaner Professional licence, you can also do that yourself directly - either through Options > About > License Information in your copy of CCleaner, or from the subscription cancellation link in the order confirmation email that you would have received from Cleverbridge when you purchased your licence.
More information on this can be found here: How do I manage my CCleaner subscription? – Piriform Support