There are two invoice reports available in the invoice section. One is each invoice database that has been created by the company and aggregate of invoices by the customer.

Each invoices database can be accessed by navigating "Accounting section" and "Invoices tab"

This tab will show customer information, Invoice ID, Company and Ending balance items. Here invoices data can be exported, filtered and sorted for analysis purposes.

Aggregated by Customer report can be accessed by navigating "Accounting section" and "Invoices reports" tab. It will show each customer data aggregated by invoice amounts.