Specific steps to fill in the bill when transferring money by ABC:
1. After entering ABC official website, find and click "Personal Customer Online Banking Login" on the page.
2. In the new page, select the login method, such as clicking "User Name Login".
3. In the login interface, enter the user name, password and verification code, and then click "Login".
4. After logging in successfully, click Single Transfer on the page.
5. After entering a new page, you can see the transfer purpose, fill in the transfer remarks in the input box, and click Submit.