business resources
From Quarterly Report to Board Deck: What an AI Presentation Maker Keeps and Drops (Tested 2026)
30 Oct 2026
Every quarter the same document goes through the same transformation. Someone writes a ten-page operations review, and someone else turns it into slides for the board. The second job is tedious and surprisingly error-prone, which is why AI presentation tools pitch themselves at exactly this task: upload the report, get the deck. Before you let one of them near a board pack, it is worth knowing precisely what they keep, what they drop and how to check. Here is what a controlled test showed in late October 2026.
The test document
We used an 11-page quarterly operations review for a fictional outdoor-goods retailer, about 3,700 words, written to look like the real thing: an executive summary with a headline revenue figure, two numeric tables (revenue by category and fulfilment cost per order), one line chart, numbered action lists, three levels of headings, and the usual sections on logistics, customers, product, people and finance. The point of using a realistic document is that the failures of these tools are realistic too.
What came back
We ran the document through Wonderslide, an AI presentation maker that accepts DOCX, PDF and PPTX and returns an editable PowerPoint. From upload to a finished deck took about a minute and a half. The result was 12 slides that followed the order of the report: summary, revenue, growth drivers, fulfilment, customers, product, priorities, board decisions, people, financial summary, outlook.
The strong part was the numbers in tables. Both tables were transferred as real, editable PowerPoint tables, and every cell matched the source: revenue of $412 thousand for camping, $286 thousand for footwear, cost per order rising from $7.20 to $7.85, and so on. Derived figures the tool wrote in its own words were also correct; "warehouse labour up 19 percent" is exactly what $2.48 to $2.95 works out to. The chart was carried over as the original image. The board-decision slide listed all three approvals with their amounts.
The weak part was the prose. The headline figure of the whole report, total quarterly revenue of $1.16 million and growth of 17.8 percent year on year, appeared in the first paragraph of the executive summary and did not make it onto any slide. The deck opened with online revenue of $715 thousand instead, which is a true number but a secondary one. One table lost its header row. Second-tier sections (regional sales, the loyalty programme, supplier performance, marketing spend) were compressed or dropped, which is what you want from a summariser but not something you want to discover during the meeting.
What this means for a business user
The pattern is consistent with how these tools work. Structured data, meaning tables and labelled numbers, survives because it is unambiguous. Narrative emphasis does not, because the model decides what matters and it does not know that the first sentence of your summary is the one the chair will quote. The practical rules that follow are short.
- Put the headline numbers in a table or a labelled list, not only in a paragraph. Tables came through intact; the paragraph figure did not.
- After generation, read the first slide against the first paragraph of the report. If the headline is missing, add it by hand. It takes a minute and it is the slide everyone reads.
- Check table headers and row counts. Cells were right; one header row was not.
- Treat charts as pictures. If a number in a chart will change before the meeting, rebuild the chart natively.
- Expect compression of secondary sections and decide in advance which of them must have a slide.
Cost and format
Wonderslide sells single decks for $4.99 as a one-time payment, with weekly and monthly options for people who do this often, and the download is an editable PPTX that opens in PowerPoint, Keynote or Google Slides. For a quarterly task that is the right shape of pricing: you pay for the four decks a year you actually make. The free tier exports PDF only.
The honest conclusion
On this document the tool did the ninety-minute job in ninety seconds and got the numbers right, which is the part that is hardest to check by eye. It missed the one sentence a human would never miss. That is a good trade if you do the five-minute review above, and a bad one if you skip it. The same review applies to any tool in this category, and it is cheaper than the alternative, which is a board member asking why the revenue number is not on the first slide.
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Ricardo Tomaz
Ricardo Tomaz is VP of Finance & Operations at Ztudium, the 4IR technology company behind Businessabc, Citiesabc, and IntelligentHQ. He owns the group's finance and operations function, spanning financial strategy, budgeting, reporting, and multi-entity operations, and works directly with leadership to align commercial goals with data-driven insight.
Working at the core of a technology group operating across AI and blockchain, Ricardo writes on the practical intersection of finance and emerging technology: how automation and digital transformation are reshaping business operations, what data-driven decision-making looks like in practice, and the questions of governance and ethics that come with AI-led systems.
