Line Items in your Opportunity are used to record the products and/or services that your prospective customer may be interested in buying. You can add as many more as needed and you can modify the values and quantities as you learn more about the Opportunity.
Other add-ons of interest
Analytic Reporting Tool Basic
Dynamic Reports and Interactive Charts.
Powerful tool for SuiteCRM report creation and data analytics. Includes a variety of chart types, detailed, summary and pivot tables. This Reporting Tool is for anyone, no need for technical knowledge or SQL. Comes with over a hundred prebuilt reports.
Line Items Sortable
This package makes Product Line Items and Service Line Items sortable in Contracts, Quotes, and Invoices modules for SuiteCRM.