Yes. You can update your contact and contribution details, including changing your credit card details, through My Account. My Account is an easy, personalised, online way for you to manage your Compassion sponsorships and contribution details whenever it suits you.
To update your contribution details, log in to My Account and select 'My Contributions'. Click on the 'Contributions Details' tab, then click the 'Change My Details' button at the bottom of the page and enter your new details.
To update your contact details, log in to My Account and select 'My Profile', then enter and save your changes.