Consultants integrate financial tools like QuickBooks, Xero, and SAP Finance with Power BI through native connectors or custom API solutions. They extract financial data, including revenue, expenses, and cash flow, and transform it using Power Query to meet reporting standards. Dashboards are designed to track financial KPIs such as profit margins, budget adherence, and expense trends. By combining financial insights with data from other departments, Power BI consulting services offer a 360-degree view of organizational performance. This integration simplifies financial analysis, supports forecasting, and ensures that decision-makers have accurate and timely financial insights.