A Menu is a set of menu items used for website navigation. Each menu item defines an URL to a page on your site, and holds settings that control the contents and style of that page.
There are 2 ways to add a Menu.They are,
Refer the following image for better understanding,
In the toolbar, at the upper-left corner, select New. This will open the Menu Item page.
This will be the text displayed for the newly added menu item.eg., basic. Note: "Menu Title" is a required field.
Usually, you will leave this empty and Joomla! will fill this in for you automatically. The content of this field will determine the page URL when SEF is activated.
Menu item type
In the menu item type, choose the 'Axisubs' option from the list and the following options will be displayed,
This option is to view the single plan.
This option is to select the list of subscription plans to be displayed in frontend.
This option is to display the subscription details of the customer and also the details of the customer.
The image below will explain it in a better way,
After choosing the menu item type, click the 'save and close' button. A menu item will be created in the front end with the corresponding plan or plans in it.