The synergy of Xero and SuiteCRM is a double bonanza, as SuiteCRM Xero Accounting Integration by Fynsis brings a seamless flow of data of customers from inside your CRM to the actual billing and invoicing system in useful handshake so the bills can be generated within CRM.
gave this add-on stars.
Its a user friendly software and it has large feature selection, better than any other accounting software I have ever used with Customized reports and ease of access.Super easy invoicing (accept online payment, custom templates, auto invoice reminders) with Ample integrated apps (CRM, Inventory, Document storage, Payroll etc).The biggest thing is that you don't need a accounting degree to use it. It sync with everything I currently use and it's quite cheap to use.
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.
QuickBooks Integration with SuiteCRM
Sync QuickBooks Customer,Invoice & Products in SuiteCRM. The integration will generate a Contact in SuiteCRM whenever you create a customer, an Invoice when a new Invoice is created, and a Product when a new Item is created.