## Operation Procedure 1. Access [Pleasanter.net](https://pleasanter.net/) and click "Login" in the upper right corner to open the login screen. 1. Enter your ID and password to log in.  1. Display My Page and click the relevant contract from the contract list.  1. Click the Change Contract button.  1. Do not change the contents, check the "Confirmed" box and click the "Next" button.  1. Click the Pay by Card button.  1. Enter your card information and click the Pay by Card button. Your card information will now be updated.