Somebody in IT points out that Power BI is already licensed, so the Business Central reporting question should be settled. Three weeks later the finance team still has no report it trusts, the developer who owns the data model has moved to another project, and the controller is exporting to Excel again. Nothing went badly wrong, exactly. The plan just measured the wrong thing.
Most tool comparisons ask which platform is more powerful. A finance team about to close the month is asking something narrower: how soon can we see our own numbers, and how quickly can we change them when the CFO wants one more cut? This post compares Exsion365 and Power BI on that question alone, and it leaves the dashboard-versus-spreadsheet philosophy to our earlier comparison for controllers.
Power BI does a lot of the work for you, which deserves saying first. Microsoft publishes Power BI apps for Business Central, each built on a semantic model that reads from the Business Central APIs, and the visuals are better than anything Excel offers natively. Install an app, and working report pages exist before anyone writes a line of DAX.
Getting those pages to show your data is where the calendar starts to matter. Each semantic model needs two parameters, the environment and the company, and the company name is case sensitive. Dimension set entries only appear once a job queue entry has run in Business Central, which Microsoft suggests scheduling weekly or nightly. Refresh does not happen on its own either. It has to be scheduled, and on Power BI Pro that schedule tops out at eight refreshes a day. Everyone who opens a shared report needs a license, and Pro lists at $14 per user per month, billed yearly, with Microsoft's pricing page holding the current figure.
None of that is exotic, and a competent admin will work through it. The friction comes later, when the controller asks for a column that is not in the model. That request goes to whoever owns the model, and the answer arrives on their schedule. Because each app's semantic model points at a single company, a group reporting across several entities either repeats the setup for each one or builds a custom model.
The Exsion path is shorter because it skips the layer in the middle. The add-in installs from AppSource in about five minutes, a 30-day trial key arrives by email within about a minute, and the connection uses the Business Central sign-in your team already has. There is no data warehouse, no Azure SQL replica, and no gateway to run. In our experience a first working report takes about an hour, and permissions carry over from Business Central, so nobody builds a second security model.
It also helps early in an implementation. The same workbook can point at a sandbox during testing and at production after go-live, and the Boro-Wide CFO recommends starting in the sandbox, where billing test runs can be checked right away while mistakes are still cheap to fix.
Refresh is on demand: press the button, and the workbook asks Business Central again. When a report should refresh and land in inboxes on its own, the ExsionTime add-on schedules that, starting at €95 a month for ten scheduled reports. Plans start at €245 a month for five licenses, and additional licenses are €15 a month, all published on the pricing page.
Figure: The path to a first trusted number. Power BI steps and limits per Microsoft Learn; Exsion timings are Exsion's own estimates.
Once the audience grows, the math changes. A hundred managers opening the same view on Monday morning are better served by one shared model than by a hundred workbooks, and Power BI is built for exactly that. It is also the natural home for report pages that have stopped changing.
The finance team gets live faster in Excel while the report is still being figured out. At Boro-Wide, a waste management company with about 12,000 customers, the CFO built a billing reconciliation report in a couple of days that he estimates would have taken consultants a couple of months and $5,000 to $10,000. He prototypes in Exsion, and once the logic is settled the report moves into Power BI as a dashboard. Honestly, the teams that get live fastest are rarely the ones that pick a winner first. They use the tool with the shorter loop while the question is still moving.
There is also a hybrid worth knowing about. Microsoft lets Excel connect to those same Power BI semantic models, which helps if IT already runs them. The numbers in Excel are then only as fresh as the model's last refresh, so the eight-a-day ceiling on Pro still applies.
Skip the demos and run a race. Choose one real report, such as a P&L by cost center for the last twelve months across two companies, and build it in both tools with a stopwatch. Note how long each takes to produce the first number your controller signs off on, and write down every person who had to get involved, not just the time on the clock. A first report that needed the finance lead, an IT admin, and a Power BI developer is a three-calendar problem even if each of them spent only an hour. Then ask for one change, say a new dimension split or an extra column, and time that too. The second timing is where the gap usually shows, because it measures who can make the change without asking someone else.
Count the people as well. Power BI's Pro license applies to every viewer of a shared report, so a team of fifty managers who only read prices very differently from five controllers who build. Ask each vendor how its licensing treats readers, and price the same headcount in both.
If you want a fair fight, run the Exsion trial next to whichever Power BI app or model you already have, and give both the same report. The result settles the debate faster than another comparison chart. The harder question comes in month three: when the request for a new cut arrives, who owns the change?