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Next drop: Friday, October 9
New reports every Friday

Management reports that reconcile.

Consultancy-grade reporting prompts for accountants and finance teams. Set up your profile once (country, accounting framework, language and currency), copy the prompt, paste it into ChatGPT or Claude with your trial balance and deliver an Excel and Word report that reconciles. Your numbers never touch our servers.

How it works · 3 steps

From prompt to report, in your own AI.

01Repporti

Polaris · Monthly close report for the owner

Premium

REP-001 · v1.0

Report profile
Period
Currency and unit
Client
Outputs

The prompt is assembled in your browser.

Polaris · Monthly close report for the owner: you set up your report profile (country, framework, language and currency); you copy the prompt; you paste it into ChatGPT or Claude with your anonymised trial balance; the cuadre.py script checks 5 controls and you get the report in Word and Excel.

Demo with sample data from Meridian Coffee Co. (Demo), USD thousands. Example profile: United States · US GAAP · en-US.

Compatible tools and frameworks in the Repporti Standard

Built for ChatGPT and Claude with code execution; with Copilot and Gemini it runs in no-code mode. Third-party names are used only to indicate compatibility; Repporti is not affiliated with OpenAI, Anthropic, Microsoft or Google.

One standard, any country

Your country, your framework, your language.

Set up your report profile once and every prompt adapts: terminology, separators, statements with their official names and forbidden terms. Today, 37 countries with their own profile and 26 accounting frameworks. Pick a country and watch the same report excerpt change.

1 · Country

37 countries with their own profile

2 · Accounting framework

US GAAP (FASB)

3 · Report language

4 · Your standard

Save it as your reporting profile: every prompt you copy will come out like this. Change it any time.

Block {{ESTANDAR}}REPPORTI STANDARD 2026.10 · United States · US GAAP · en-US

Meridian Coffee Co. (Demo) · October 2026

Income statement (statement of operations)

USD thousands

SAMPLE DATA
Income statement (statement of operations) · United States · US GAAP · en-US
Line itemActualPrior yearΔ %
Revenue9,7009,069+7.0%
Cost of goods sold(6,333)(5,984)+5.8%
Gross profit3,3673,085+9.1%
Selling expenses(1,019)(897)+13.6%
General and administrative expenses(1,263)(1,175)+7.5%
Depreciation and amortization(180)(171)+5.3%
Operating income905843+7.4%
Net income498451+10.4%

Revenue for October 2026: 9,700 (USD thousands), +7.0% vs prior year.

en-US format

Thousands
«,»
Decimals
«.»
Negatives
(1,234.5)
Percent
12.5%
Date
10/31/2026

Forbidden in US English

  • turnoveruserevenue
  • profit for the periodusenet income

Tax ID: EIN. The AI recognises it in your files and doesn’t repeat it in the report.

A real excerpt: the header, terms and format come from the Repporti Standard 2026.10, the same block injected into every prompt. Figures from Meridian Coffee Co. (Demo) in USD thousands; sample data.

Explore the Repporti Standard

63 items in the library

Five formats. One reconciliation standard.

Everything follows your report profile: terminology, number format, currency, accounting framework and controls. Each page states its version, the frameworks it covers and its controls.

28 reports· 7 on the way

Reports

FreePremiumPro

The blueprint of a complete report: structure, formulas, controls and wording already decided for your framework. You bring the trial balance.

See reports

15 blocks· 7 on the way

Blocks

FreePremium

The section your report is missing: BLUF summary, variances, risks, decisions. Drops into any report.

See blocks

12 charts· 10 on the way

Charts

FreePremiumPro

Validated before they are drawn: if the data doesn’t reconcile, you see the difference instead of the chart.

See charts

4 themes· 2 on the way

Themes

Pro

A visual system in four files for Excel, Word, PowerPoint and Power BI.

See themes

4 dashboards· 2 on the way

Dashboards

Pro

The screen you open every Monday, in Excel and Power BI.

See dashboards

28 reports in the library

From trial balance to the report the owner actually reads.

Each report is a 10,000–15,000-character blueprint plus the cuadre.py script: structure, formulas, controls and wording already decided for your accounting framework. You bring the trial balance; the AI does the rest and stops if anything doesn’t reconcile.

15 blocks in the library

The section your report is missing.

BLUF summary, price-cost-volume-mix variances, risks, decisions required. Each block drops into any report and brings its own controls.

12 charts in the library

Charts that are validated before they are drawn.

EBITDA bridge, KPI cards, actual/plan/prior-year bars with IBCS-aligned notation. If the data doesn’t reconcile, the chart isn’t drawn: the difference shows up instead.

Before / After

Without a standard, the AI writes “resultado neto” in an English report.

We asked for the same thing twice. First with one sentence. Then with Polaris and the Repporti Standard. We marked what a firm partner would send back.

Drag the divider · ← → on the keyboard
Monthly Management Report – October 2026Page 2

Error 4: Expenses

Error 1: Resultado neto for the month reached Error 2: $497.900,00, a solid result driven by Error 3: favorable market conditions.

Revenue grew 7,0% Error 6: YoY and Error: YTD revenue totals $95.599.500,00.

ItemAmountVar.
Gross profit$3.367.000,003,92%
Administrative expenses$1.263.000,005,25%
Selling and distribution expenses$1.019.000,007,26%
EBITDAError 5: $1.117.000,002,48%
AI-generatedNo checks

Illustrative example with fictitious data from Meridian Coffee Co. (Demo). The «Before» reproduces typical errors from asking, without Repporti, «Write a monthly management report for the owner from this trial balance». It is not a capture of a real run.

Example built with the sample data of Meridian Coffee Co. (Demo). The “Before” uses a one-sentence generic prompt: “Write a monthly management report for the owner from this trial balance”.

  • Terminology of your framework and variant
  • Number format of the report language
  • Causes “[to be confirmed]”, never made up

How it works · 01 / 03

Set up, paste, deliver.

  1. 01

    Set up your profile once

    Country, accounting framework, report language, currency, unit and fiscal year-end. From then on every prompt adapts: terminology, number format and statements with their official names.

  2. 02

    Paste into your AI with your trial balance

    Pick a report, copy it and open it in ChatGPT or Claude with code execution, together with the anonymised trial balance. If something is missing, it asks up to 5 questions. It never makes things up.

  3. 03

    Review and deliver

    You get an Excel file with Data, Calculation and Control sheets and a Word file ready for PDF. If the script ran, the footer carries the controls seal. If not, it says “NOT VERIFIED” and tells you what to check.

Your AI can’t run code? Use no-code mode: the Excel file comes with live formulas and a Control sheet to check by hand. The report footer says “NOT VERIFIED” until you review it.

items in the library
63
See the library
reconciliation controls published
310
How we measure it
countries in the Repporti Standard
37
See the Standard
free items to start with
6
See the free ones

Computed from the published catalog and the Standard, updated September 29, 2026. If a number goes down, we still show it.

RepportiDelivers the prompt text and checks your plan.
Your numbers never go up
Your browserBuilds the prompt with your profile: country, framework, language, currency and period.
Your AIChatGPT or Claude, in your account.
Your trial balanceAnonymised, on your computer.
Your numbers go from your computer to your AI. Repporti only delivers text.

Privacy by design

Repporti has no field for uploading your numbers.

  • The prompt is compiled in your browser. Our server only delivers the text and checks your plan.
  • Your report profile and client profiles store an alias, country, framework, language, currency, unit and fiscal year-end. Never figures.
  • Every prompt starts with “Anonymise before pasting”: codes instead of names, tax IDs or employees.
  • We measure events (which item you copied, for which country, framework and language), not what you write. No session recording.
  • We recommend using your AI on a business plan or with training on your data turned off.

We do process your account and payment data. Read how in the privacy policy.

How we test every prompt

Every prompt brings its controls. If it doesn’t reconcile, it stops.

Quality isn’t promised: it can be verified. Controls computed by code, real tests in ChatGPT and Claude, and a public changelog with every version.

01 · The seal comes from the script

cuadre.py controls

Each page lists its controls. The script computes them inside your AI; if any fails, it stops and shows the difference. If it didn’t run, the report footer says “NOT VERIFIED”.

Repporti controls 5/5

REP-001 v1.0 · RS2026.10

  • C1The trial balance balances: debits = credits, balances net to 0 and there are no duplicate accounts.
  • C2Continuity by account: opening balance + debits − credits = closing balance.
  • C3Signs by line item: assets carry debit balances and liabilities credit balances; otherwise, reclassify.
  • C4Hierarchy and mapping: subtotals equal the sum of their detail accounts and 100% of detail accounts are mapped (by the reference chart or by the «rubro» column).
  • C5Traceable figures: every figure in the Word file (and the PowerPoint) exists in calculo.json with the same rounding.

310 controls published across 63 items.

02 · Actually tested

In ChatGPT and in Claude

Each item is tested with the Meridian Coffee Co. (Demo) sample dataset in ChatGPT and in Claude before it carries the “Tested · YYYY-MM” seal. The test is repeated every month and every change goes into the changelog.

First round of tests in progress.

No item carries the “Tested” seal yet. You’ll see it on each page, with the month, as soon as the test is real. We don’t jump the gun.

Dataset
Meridian Coffee Co. (Demo) (sample), the same every month, across several countries and frameworks
AIs
ChatGPT and Claude, with code execution
Passes if
Every control is green and every figure traces back to the trial balance
If it fails
We publish it in the changelog and fix it
No code
Copilot and Gemini: a Control sheet to check by hand

03 · Public changelog

Every version, dated

New items, Standard updates and fixes. If you report an error and we confirm it, we fix it and write it down.

  1. Tue, Sep 29, 2026

    Launch · Sep 29, 2026: the library opens with 63 items

  2. Tue, Sep 29, 2026

    Repporti Standard 2026.10 and reporting profile

  3. Tue, Sep 29, 2026

    Interface in Spanish, English, Portuguese and French

  4. Tue, Sep 29, 2026

    Deterministic kit cuadre.py 1.1

See all updates

Support draft; it does not replace your accountant, statutory auditor or external auditor. Repporti makes management reports. You review, sign and deliver; statutory financial statements are signed by the people each country’s law designates.

Use cases · examples

Built for people who report to others.

Accountants and firms serving companies in one or several countries, and the finance teams who report to owners, boards, parent companies and banks.

  • Example

    Accounting firm of 1 to 15 people

    The monthly report for your 30 clients, with one profile per client.

    • One profile per client: alias, country, framework, language, currency and year-end
    • The same report, in the same format, every month
    • You bill for advice, not just compliance
  • Example

    SME finance manager

    The package the bank asks your company for to renew the loan.

    • Ratios and notes in your framework’s terminology
    • Figures traceable back to the trial balance
    • Excel with live formulas for the next question
  • Example

    Fractional or group CFO

    The quarterly board pack for the parent company, in its language and yours.

    • Action titles: one message per page
    • The same report in Spanish and English, with each regional variant
    • Word to read, PowerPoint to present

Illustrative cases. We don’t publish testimonials yet: we will only do so with real customers, with their name and consent.

Studio

Your closing reports, with your chart of accounts and your brand.

When the library isn’t enough, we adapt the reports to your firm, in your framework and your languages. We never ask for figures: only the chart of accounts, without balances.

Fixed prices in USD, no regional pricing. The Studio service is provided by NorteCFO LLC.

Pricing

One plan for you. Another for your firm.

List prices in US dollars (USD). Cancel Monthly in one click and keep access until the end of the period.

Depending on your country, a regional price may apply: on Pricing you’ll see it already calculated, with the approximate amount in your currency and no strikethroughs.

14-day guarantee on your first payment if you copied 10 premium items or fewer. Your statutory withdrawal rights are always respected. Terms

Secure payment on our own page. You pay without leaving Repporti, in your currency where the processor supports it. Have a discount code? Enter it in the same form.

Questions

What accountants ask before they pay.

A 10,000–15,000-character prompt with the cuadre.py script included. It tells your AI which report to build, with what structure, which formulas to use, what to check and how to write it for your country, accounting framework and language. You bring the trial balance; the AI delivers Excel and Word.

The Repporti Standard currently profiles 37 countries and 26 accounting frameworks (IFRS, IFRS for SMEs, US GAAP and local frameworks). You set up your profile once and every prompt comes out with your country’s terminology, format and statements. If your country or framework has no profile yet, the prompt uses the base framework and asks you before assuming anything local. Explore the Repporti Standard

Whichever you choose in your profile: Spanish, English, Portuguese or French, with its regional variant (es-MX, en-GB, pt-BR, fr-CA…). The interface language and the report language are independent: you can browse in English and deliver in Spanish.

No. You copy, paste and attach your file. If your AI runs code (ChatGPT with data analysis or Claude with code execution), the controls compute themselves. If not, no-code mode adds a Control sheet to check by hand.

It’s built for ChatGPT and Claude with code execution, and each page shows the “Tested” seal with the month of the last real test. With Microsoft 365 Copilot and Gemini it runs in no-code mode. We don’t guarantee it on free tiers without code execution.

No. The prompt is assembled in your browser and you paste it into your AI. Repporti has no field for uploading figures, and profiles don’t store numbers. We do process your account and payment data. Privacy policy

No. Repporti makes management reports: support drafts that don’t replace your accountant, statutory auditor or external auditor. Statutory financial statements are signed by the people each country’s law designates.

Yes. The license allows personal use and use with clients, with no limit on clients, and each client profile has its own country, framework and language. The reports you produce belong to you or your client. What you can’t do is resell the prompts or build a library with them. Read the license

The script stops, shows the difference and asks how to proceed. It never prints an “OK” it didn’t compute. If the script didn’t run, the footer says “NOT VERIFIED”.

We have a list price in US dollars (USD) and, depending on the country, a regional price by bands adjusted to purchasing power. We show the approximate amount in your currency for reference; you’re charged in USD or in the currency the payment processor offers. Only the price changes: the library and the license are the same. See pricing

There’s no trial period: you get 6 free items, previews of the whole catalog and demo kits with sample data. There is a 14-day guarantee on your first payment if you copied 10 premium items or fewer. Your statutory withdrawal rights are always respected. Guarantee and refunds

Yes, with the MCP server: you request an item by its ID from Claude or another compatible client, with your report profile. The server only receives IDs and parameters, never figures. How to connect it

New reports every Friday

What’s coming to the library.

Every Friday we publish new pieces and log them in the changelog. The dates are the real calendar; if one moves, we say so.

  1. Oct9Fri

    Drop 2 · Pricing and margins

    Next
    • ReportPricing and margin reviewPremium
    • BlockQuantified opportunitiesPremium
    • ChartTop-N ranking barsPro
    • Chart2×2 customer matrixPro
  2. Oct16Fri

    Drop 3 · Branches and budget

    • ReportProfitability by branch or storePremium
    • BlockExpense commentary by cost centerPremium
    • ChartChannel × product MarimekkoPro
    • DashboardBudget vs actualPro
  3. Oct23Fri

    Drop 4 · Investments

    • ReportInvestment appraisal: NPV, IRR and paybackPremium
    • BlockThe owner's likely questionsPremium
    • ChartBefore / after dumbbellPro
    • ChartScatter with quadrantsPro
  4. Oct30Fri

    Drop 5 · Debt and foreign currency

    • ReportFX exposure and foreign currency positionPremium
    • BlockDebt and covenantsPremium
    • ChartDebt maturity timelinePro
    • ChartCovenant mini-tablePro