Key takeaways
- Power BI turns spreadsheets and system data into interactive dashboards managers can understand at a glance.
- Connect sources such as Excel, SharePoint, SQL, Odoo, Zoho or accounting systems and refresh them automatically.
- Good dashboards answer specific questions—focus on a few KPIs, clear visuals and consistent colours.
- Use row-level security and controlled sharing so people see only the data they should.
In this guide
Most businesses have plenty of data—sales reports, stock sheets, M-Pesa statements, accounting exports—but little time to make sense of it. Microsoft Power BI turns that data into clear, interactive dashboards so managers can spot trends and act quickly.
This guide explains how Power BI works, how to present data effectively and how to share reports safely.
What is Power BI?
Power BI is Microsoft’s business intelligence platform. It has three main parts:
- Power BI Desktop: a free Windows app for connecting data and designing reports.
- Power BI Service: the online platform for publishing, sharing and scheduling refreshes.
- Power BI Mobile: apps for viewing dashboards on phones and tablets.
From raw data to dashboard: the process
- Connect: link Excel files, SharePoint lists, SQL databases, accounting systems, Odoo, Zoho, Google Sheets and more.
- Clean with Power Query: remove duplicates, fix dates, merge tables and standardise names.
- Model: relate tables such as sales, products, customers and dates.
- Calculate with DAX: create measures like gross margin, month-on-month growth and stock days.
- Visualise: build charts, cards, maps and tables.
- Publish and refresh: share to the Power BI Service and schedule automatic updates.
Principles of good data presentation
- Start with questions: “Which branches are behind target?” is better than “show all data”.
- Limit KPIs: five to seven key numbers on the main page; details go on drill-down pages.
- Pick the right chart: lines for trends, bars for comparisons, maps for locations, tables for exact values. Avoid 3D and crowded pie charts.
- Use colour with purpose: one highlight colour for what needs attention; consistent brand colours elsewhere.
- Show context: compare against targets, last month or last year.
- Design for mobile: create a phone layout for managers on the move.
- Label clearly: plain titles, units (Ksh, %) and the last refresh date.
Dashboard ideas for Kenyan businesses
- Sales: revenue by branch, product and salesperson, with targets.
- Finance: cash flow, debtors ageing, expenses and M-Pesa collections.
- Inventory: stock levels, slow movers and reorder alerts.
- Schools and SACCOs: fee or contribution collections, arrears and trends.
- Marketing: website traffic, leads and social media performance.
Sharing, licences and security
Building reports in Power BI Desktop is free. Sharing with colleagues usually needs Power BI Pro licences or Premium capacity; check Microsoft’s current pricing. Use workspaces to organise reports, row-level security so branch managers see only their branch, and avoid “publish to web” for confidential data. Protect personal data under the Data Protection Act.
Common mistakes to avoid
- Building dashboards from messy spreadsheets without a cleaning step.
- Too many visuals on one page.
- Manual refreshes that people forget to run.
- No single owner for data definitions, so numbers differ between reports.
Conclusion
Power BI helps teams move from guessing to knowing. With clean data, focused KPIs and clear visuals, dashboards become part of everyday decisions. Permalink Business Ltd connects business systems through API integration and builds reporting dashboards for Kenyan organisations.
Permalink Business Ltd. helps Kenyan businesses with websites, software, branding, networking and security. Request a free quote today.
Frequently asked questions
What is Power BI used for?
Power BI is Microsoft’s business intelligence tool for connecting data, building reports and dashboards, and sharing insights across an organisation.
Is Power BI free?
Power BI Desktop is free for building reports. Sharing and collaboration usually need Power BI Pro or Premium licences; check Microsoft’s current pricing.
Can Power BI connect to Excel and my accounting system?
Yes. Power BI connects to Excel, SharePoint, databases and many cloud apps; some systems need a connector or an export to a database.
How often can Power BI data refresh?
Scheduled refreshes can run several times a day depending on your licence, and some sources support near real-time updates.
Do I need to know coding to use Power BI?
Basic reports need no coding. Advanced calculations use DAX formulas, and data preparation uses Power Query.
A Nairobi IT company helping Kenyan businesses grow with websites, software, marketing, networking and security. Our guides are written from real client projects.
