MYOB Accounting software - first step

The very first step for MYOB Accounting is always to open the Command Center. Once that is opened, at the top will be a menu bar. In the menu bar, there are
File | Edit | Lists | Command Centres | Setup | Reports | Windows | Help

Normally, once open, it will show the Command Centres tabs. There will be 6 tabs (for MYOB Accounting, more for other MYOB versions:

Accounts | Banking | Sales | Purchases | Inventory | Card File

Depending on which tab you clicked, there will be a cascading menu in the center which you can click depending on what you want to do.

The at the bottom, there will be more options:

To do list | Find Transactions | Reports | Analysis
At each option, there will be a down arrow which you can click to reveal more options.

Screenshot:

MYOB Command Centers