If you have 2 or more points-of-sale (for example, online store and a physical one) then, perhaps, you are using a financial software where you have a joint accounting for tracking your sales. QuickBooks is the most popular financial software and it has support for importing data from X-Cart. The orders can be exported directly to QuickBooks format just by pressing a single button. This is useful for the following audiences :

Merchants who used to work with QuickBooks

Shop owners who have 2 or more online stores

Accounting firms

SOHO (Small Office/Home Office) companies

If you are using a financial software different from QuickBooks, it is possible to import the data from X-Cart via a CSV file. You can select a subset of columns from the order table to be included into the output CSV, thus, to make it compatible with a financial software (the most can read the data from CSV).