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Next drop: Friday, October 9

Theme · TEM-002 · v1.0

Swiss minimal

White, black and one grey on a strict 12-column grid, large left-aligned titles and zero decoration.

ProGlobal standardStandard 2026.10Controls 5/5DOCXXLSXPPTXPower BI
Meridian Coffee Co. (Demo) · Swiss minimal · Word, Excel, PowerPoint and Power BITEM-002 · Visual theme
FICTITIOUS DATA · USD thousands · RS2026.10Prepared with Repporti
Meridian Coffee Co. (Demo) · Swiss minimal · Word, Excel, PowerPoint and Power BITEM-002 · Visual theme
FICTITIOUS DATA · USD thousands · RS2026.10Prepared with Repporti
FICTITIOUS DATA · Meridian Coffee Co. (Demo)
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TEM-002 · Swiss minimal · Word, Excel, PowerPoint and Power BI · illustrative example with fictitious data
  • Word template (.dotx) with styles, grid and a model page
  • Excel template (.xltx) with cell styles and no visible gridlines
  • 16:9 PowerPoint template (.potx) with 4 layouts
  • Power BI theme (.json) and contrast table (.csv)

A theme for reports that are read fast, in the boardroom or by investors: hierarchy comes from size, weight and space, not boxes or colours. Arial throughout, 20 pt action titles, tables without gridlines and a single blue for each page's key figure.

The prompt generates the Word, Excel and PowerPoint templates and the Power BI JSON theme, or applies the theme to one of your reports without touching a figure. It measures the contrast of every colour pair in code and checks that every box, table and chart sits on the grid.

The scenario notation is the same across all Repporti themes (solid actuals, outlined plan, grey prior year, hatched forecast), so a report can change theme without changing how it reads.

What it includes

6 sections, in this order

  1. 01Three-tone palette and one blue accent
  2. 0212-column grid with a margin notes column
  3. 03Scenario and variance notation
  4. 04Office colour scheme and fonts
  5. 05Word styles, Excel cell styles and PowerPoint layouts
  6. 06Power BI JSON theme and contrast table

Controls 5/5

What it checks before writing a single figure

  • C1WCAG contrast measured in code: text ≥ 4.5:1 and graphic elements ≥ 3:1, or the declared compensation (outline and direct label).

  • C2Favourable and unfavourable are distinguishable: ΔE CIE76 ≥ 30, plus sign and ▲▼.

  • C3Grid: every text box, table and chart in the templates starts and ends on one of the 12 column lines (0.5 mm tolerance).

  • C4Valid files: the 12 scheme colours in every theme1.xml, named styles, template content types and a complete Power BI JSON.

  • C5Figures untouched: when the theme is applied to a report, every figure before and after matches.

If the script ran

Repporti controls 5/5 · TEM-002 v1.0 · RS2026.10 · {fecha} · fingerprint {hash}

If it did not run

NOT VERIFIED — controls not executed by code. Review the Control sheet of the XLSX.

If a control fails, the AI stops, shows the difference and asks how to proceed. It never forces the numbers to reconcile.

Prompt outline

What the prompt contains, block by block

  1. 0Before you paste your filesFixed588
  2. 1Role, audience and context622
  3. 2Parameters297
  4. 3Repporti standard177
  5. 4Inputs188
  6. 5Questions first343
  7. 6Validation with a hard stop1,168
  8. 7Build by code1,472
  9. 7-bisNo-code modeFixed303
  10. 8Theme values2,108
  11. 9Deliverables163
  12. 10Content rules340
  13. 11Notation and accessibility354
  14. 12QA and delivery759
The text is delivered when you copy, with your license. It is never on this page.≈ 28,798 characters

Core available in: Spanish · English

Repporti Standard

It comes out adapted to your report profile

Compatible with every country and framework in the Standard: when you copy, it is composed with your profile (country, accounting framework, report language, currency, unit and year-end). Terminology, number format and statement names come from the Standard, not from the prompt.

See the Repporti Standard

How to use it

From the trial balance to the report in three steps

  1. 01Configure and copyCheck your report profile (country, framework, language, currency) and the period. The prompt is assembled in your browser.
  2. 02Paste into your AIOpen ChatGPT or Claude, attach your anonymized files and paste the prompt.
  3. 03Review and deliverReview the controls table and the seal. If something does not reconcile, the AI stops and asks.

Anonymize before pasting

  • Company name → an alias (“Client 07”); tax ID → “ID-XX”.
  • Customers, suppliers and employees → codes (C001, P001, E001). The mapping table stays on your computer.
  • Use an AI that does not train on your data: business plan, API or training turned off.

Repporti neither receives nor stores your files or your figures: the prompt is assembled in your browser and your files go straight to your AI.

Who it is for

Made for whoever delivers the report

Finance manager / CFOFounderAccountant / firm
Area
Close and accounting
Frequency
Whenever you need it
Industry
All

Compatibility

Which AI it works with

LevelAI
With code executionChatGPT · ClaudeDesigned for plans with data analysis (ChatGPT) or code execution (Claude): cuadre.py runs inside the AI.
No-code modeCopilot · GeminiGenerates the Excel file with formulas and a Control sheet. The footer says “NOT VERIFIED” unless you run cuadre.py on your computer.

Questions

About this theme

Why Arial and not a designer grotesque?

Because it is on every computer and in Power BI: the report looks the same on yours and on the board's. If you have Helvetica, the theme accepts it as a fallback.

What happens to the charts I already have?

Applying the theme removes fills, vertical borders and shadows, and each series takes its scenario's style. Figures do not change: the prompt compares them before and after.

Does it work for board slides?

Yes: the PowerPoint template has 4 layouts (cover, title with chart, title with table and decisions) with 36 pt titles aligned to the grid.

Close and accounting

More from this area to combine

See the whole area