You must configure account's informations for the company My company

After install the Axelor at windows,
I create a custom,and save,
but it raise an error !

how can i do?

This occurs when accounting module is enabled but no configuration has be entered. You’ll have to go in Application Config » Users/Companies, select your company and click “account config” on the right and fill all the info

Thanks for your reply,
but I don’t know How to config account,
How much fields need to Config?
Can you give me a sample or Guide?
Thanks a lot.