Bank check

i wanna sell something by bank check not on cash
must do separate account ?
and if Check cleared will the program put the money on bank account automatic or manual ?
and if not check cleared

Read the below Guide.

Manager does not automatically update your banking transactions. You have two choices: (1) entering them manually, in which case the Guide @brucanna linked to explains how to monitor and update status, and (2) importing bank statements. For the second option, see these Guides:

By definition, when you import statements, all those transactions will be cleared. Otherwise, they would not be on the statement.