Hopefully you will find Brightcel easy to use. Most tasks have their own button on the Brightcel Home Menu. And remember that simply clicking on a button on the Brightcel Home Menu doesn't make any change to the accounts - it just takes you to where you need to go to record a particular transaction. Wherever you end up you only need right-click the mouse and select Home to get back to the Home Menu. So explore with confidence!
Below you will find links to lots of mini-tutorials showing you how to carry out particular tasks.