Please follow the steps:
Step1: Login in Liker Land web, click on the menu at the top right hand corner, select "settings".
Step 2: In the Setting page, select "Civic Liker". It shows "Subscribing", click on it.
Step 3: For Civic Liker old scheme, there is a link for "Change", click on it.
For Civic Liker 2.0, click on "Manage Payment Method".
Step 4: Going into the Billing interface and change your credit card information.