One essential tool that helps companies simplify financial data entry and keep accurate records is the ability to import transactions into QuickBooks. Using CSV, Excel, or QBO files, QuickBooks users can import transactions from credit card accounts, bank statements, and third-party apps. It's critical to properly structure data, map fields, and review transactions before completing them in order to guarantee a seamless import. QuickBooks offers troubleshooting tools to fix problems if they arise.