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Martin Duben

Martin Duben
Martin Duben
Why Onetribe — and Why Not a BI Agency
Why Onetribe — and Why Not a BI Agency

Why Onetribe — and Why Not a BI Agency

Any good BI shop can build dashboards, and AI skills are everywhere. What can't be hired by the hour: people who ran finance, operating what they build, daily, ...

4 min read
Omega — A Database per Company, per Accounting Year
Omega — A Database per Company, per Accounting Year

Omega — A Database per Company, per Accounting Year

Omega is KROS's double-entry accounting software for the Slovak market — closely tracked legislation, disciplined books, and the right tool for a great many Slo...

19 min read
Run Any ERP Like You'll Change It Someday
Run Any ERP Like You'll Change It Someday

Run Any ERP Like You'll Change It Someday

Seven practices that make finance data trustworthy on any ERP — drawn from what implementations across 12+ systems converged on. Run them and reporting gets che...

9 min read
Symfonia — One Company, Three Sets of Books
Symfonia — One Company, Three Sets of Books

Symfonia — One Company, Three Sets of Books

Symfonia is a long-established Polish family of finance, trade and payroll software, published by Symfonia sp. z o.o. — disciplined, closely tracked to Polish t...

20 min read
Superfaktúra — Invoicing Done Properly, and Nothing Else
Superfaktúra — Invoicing Done Properly, and Nothing Else

Superfaktúra — Invoicing Done Properly, and Nothing Else

Superfaktúra is a Slovak cloud invoicing and receivables platform — well built, honestly priced, and deliberately scoped to one part of the finance picture rath...

18 min read
Subiekt and Rewizor — A Family Split by Function
Subiekt and Rewizor — A Family Split by Function

Subiekt and Rewizor — A Family Split by Function

Subiekt and Rewizor are InsERT's trade and accounting programs for Polish small and mid-sized businesses — well built, properly localised, and deliberately spli...

20 min read
SAP S/4HANA — Where the SAP Estate Ends
SAP S/4HANA — Where the SAP Estate Ends

SAP S/4HANA — Where the SAP Estate Ends

SAP S/4HANA is SAP's enterprise ERP on the SAP HANA database, organised around the Universal Journal — the richest financial data structure of any system in thi...

20 min read
QuickBooks — A Small Ledger with a Real API
QuickBooks — A Small Ledger with a Real API

QuickBooks — A Small Ledger with a Real API

QuickBooks is Intuit's accounting software for small and mid-sized businesses — the system that made double-entry bookkeeping workable for people who are not ac...

19 min read
Money — Two Architectures Under One Brand
Money — Two Architectures Under One Brand

Money — Two Architectures Under One Brand

Money is Seyfor's Czech and Slovak accounting and ERP family — Money S3 for smaller books, Money S4 and S5 for companies that have outgrown them, and two genuin...

18 min read
incadea — A Dealer System on Familiar Ground
incadea — A Dealer System on Familiar Ground

incadea — A Dealer System on Familiar Ground

incadea is the automotive dealer management system built on Microsoft Dynamics NAV and Business Central — vehicle sales, workshop, parts and accounting in one a...

18 min read
HELIOS — Production and Projects on One Ledger
HELIOS — Production and Projects on One Ledger

HELIOS — Production and Projects on One Ledger

HELIOS is Asseco Solutions' mid-market ERP for Czech and Slovak companies — production planning, project costing and payroll under two tax codes, in one integra...

19 min read
enova365 — Payroll and Ledger in One System
enova365 — Payroll and Ledger in One System

enova365 — Payroll and Ledger in One System

enova365 is Soneta's modular Polish ERP — properly localised, unusually strong in payroll and HR, and the right choice for a lot of Polish businesses. What it h...

19 min read
Comarch ERP Optima and XL — Two Systems for Two Buyers
Comarch ERP Optima and XL — Two Systems for Two Buyers

Comarch ERP Optima and XL — Two Systems for Two Buyers

Comarch ERP Optima and Comarch ERP XL are Comarch's two Polish-market ERP lines — Optima for services, trade and accounting offices, XL for production, warehous...

20 min read
ABRA Flexi and Gen — The API-First Czech Family
ABRA Flexi and Gen — The API-First Czech Family

ABRA Flexi and Gen — The API-First Czech Family

ABRA Software publishes two systems for two different buyers — ABRA Flexi, a cloud-first accounting system with one of the most complete REST APIs in the Czech ...

19 min read
Xero — An API, and No Database at All
Xero — An API, and No Database at All

Xero — An API, and No Database at All

Xero is a cloud accounting platform for small businesses, built API-first, with one organisation per legal entity and no database anyone outside Xero can read. ...

19 min read
Sage — Three Products, Three Data Stories
Sage — Three Products, Three Data Stories

Sage — Three Products, Three Data Stories

Sage is not one system but three — Sage 50, Sage 200 and Sage Intacct — each with a different database, a different route to the data and a different answer on ...

20 min read
Odoo — One Database, and Who Gets to Read It
Odoo — One Database, and Who Gets to Read It

Odoo — One Database, and Who Gets to Read It

Odoo is Odoo S.A.'s open-source, modular ERP whose PostgreSQL database is the most directly readable in this series — though few implementations model it for ma...

21 min read
NetSuite — Every Entity in One Account
NetSuite — Every Entity in One Account

NetSuite — Every Entity in One Account

NetSuite is Oracle's cloud ERP for multi-entity groups — one of the few systems in the mid-market that consolidates subsidiaries inside the product rather than ...

22 min read
Business Central — One Product, Two Ways In
Business Central — One Product, Two Ways In

Business Central — One Product, Two Ways In

Business Central is Microsoft's ERP for small and mid-sized businesses — well engineered, deeply integrated with the Microsoft stack, and the system most mid-ma...

20 min read
The End of the Implementation Project
The End of the Implementation Project

The End of the Implementation Project

For twenty years, trustworthy financial reporting was something you built — six months, six figures, a project team. That era is ending, and not because anyone ...

7 min read
POHODA — Clean Books, One Entity at a Time
POHODA — Clean Books, One Entity at a Time

POHODA — Clean Books, One Entity at a Time

POHODA is STORMWARE's accounting-led ERP for Czech and Slovak SMEs — well built, properly localised, and the right choice for a lot of businesses. What it holds...

16 min read
Do You Need a New ERP, or Just the Data Already Inside It?
Do You Need a New ERP, or Just the Data Already Inside It?

Do You Need a New ERP, or Just the Data Already Inside It?

When the numbers stop keeping up, the reflex is a system project — implement, customize, migrate, roll out, train. Often that fixes the wrong layer. When a new ...

6 min read
Hiring a Controller vs. an External Controller on a Platform
Hiring a Controller vs. an External Controller on a Platform

Hiring a Controller vs. an External Controller on a Platform

What hiring a controller really costs — salary plus levies, recruiting, ramp-up, and the reporting stack they still need — set against an external controller on...

7 min read
The Curated Data Layer Is the Product
The Curated Data Layer Is the Product

The Curated Data Layer Is the Product

Reports, dashboards, and AI are applications. The product underneath is a governed data layer between your source systems and every consumer of finance informat...

8 min read
The Infrastructure Behind Trustworthy Group Numbers
The Infrastructure Behind Trustworthy Group Numbers

The Infrastructure Behind Trustworthy Group Numbers

Chart of accounts mapping, currency normalisation, intercompany controls, and validation gates — the invisible infrastructure that makes consolidated financials...

6 min read
Why Your ERP Doesn't Govern Your Data (And What Does)
Why Your ERP Doesn't Govern Your Data (And What Does)

Why Your ERP Doesn't Govern Your Data (And What Does)

ERPs record transactions. They don't govern data across systems. What mid-market finance teams actually need between the ERP and trusted numbers.

11 min read
What Auditors Actually Expect From Your Financial Data
What Auditors Actually Expect From Your Financial Data

What Auditors Actually Expect From Your Financial Data

A straight guide to what auditors look for, what frustrates them, and how to prepare your data so the audit runs smoothly instead of becoming a months-long orde...

6 min read
What 'Audit-Grade' Data Actually Means
What 'Audit-Grade' Data Actually Means

What 'Audit-Grade' Data Actually Means

A clear definition of audit-grade data quality — the standard your financial data must meet to survive external scrutiny, and how far most mid-market companies ...

5 min read
Internal Controls Framework for Mid-Market Companies
Internal Controls Framework for Mid-Market Companies

Internal Controls Framework for Mid-Market Companies

How to build an internal controls framework proportionate to a mid-market business — covering risk assessment, control design, monitoring, and the common failur...

5 min read
How Reporting Quality Affects Business Valuation
How Reporting Quality Affects Business Valuation

How Reporting Quality Affects Business Valuation

The direct link between financial reporting infrastructure and what a business is worth — and why poor reporting costs mid-market companies real money at the po...

5 min read
From Sample-Based to Population-Level Testing
From Sample-Based to Population-Level Testing

From Sample-Based to Population-Level Testing

Why sample-based audit testing is a relic of data limitations, and how mid-market companies can move to full-population testing using modern data infrastructure...

5 min read
Fractional CFO — When You Need One and How It Works
Fractional CFO — When You Need One and How It Works

Fractional CFO — When You Need One and How It Works

A practical guide to the fractional CFO model for mid-market companies: what it covers, when it makes sense, and how to get value from it without overpaying.

5 min read
Audit Readiness for Growing Mid-Market Firms
Audit Readiness for Growing Mid-Market Firms

Audit Readiness for Growing Mid-Market Firms

What growing companies need to have in place before auditors arrive — and why audit preparation should start on day one, not in week minus two.

4 min read
What Your Auditor Now Expects From Your Data
What Your Auditor Now Expects From Your Data

What Your Auditor Now Expects From Your Data

ISA 240 and ISA 500 are changing what auditors need from your financial data. Why standards are shifting, what it means for your preparation, and how data quali...

12 min read
Designing a Data Model That Works for Both Humans and AI
Designing a Data Model That Works for Both Humans and AI

Designing a Data Model That Works for Both Humans and AI

Six design principles for building a controller's data model that serves both human consumers (dashboards, reports) and machine consumers (AI agents, automated ...

7 min read
Why Reporting Matters for Mid-Market Companies
Why Reporting Matters for Mid-Market Companies

Why Reporting Matters for Mid-Market Companies

Management reporting is the most underinvested capability in mid-market finance — and the one that constrains everything else.

10 min read
Metrics vs KPIs — Understanding the Difference
Metrics vs KPIs — Understanding the Difference

Metrics vs KPIs — Understanding the Difference

Why the distinction between metrics and KPIs matters operationally, how treating every measure as a KPI creates dashboard overload, and the criteria that determ...

11 min read
Key Person Risk in Finance — The Data Dimension
Key Person Risk in Finance — The Data Dimension

Key Person Risk in Finance — The Data Dimension

Why critical financial knowledge concentrated in one person's head is a data governance failure, not just an HR problem. The bus factor applied to finance data,...

11 min read
Self-Service Reporting — Autonomy Within Boundaries
Self-Service Reporting — Autonomy Within Boundaries

Self-Service Reporting — Autonomy Within Boundaries

A practical guide to self-service reporting for mid-market companies. Why self-service without governance creates chaos, what the prerequisites are, and how to ...

12 min read
Root Cause Analysis for Financial Variances
Root Cause Analysis for Financial Variances

Root Cause Analysis for Financial Variances

How to apply root cause analysis methodology to financial variances — moving beyond 'timing differences' and 'one-offs' to identify the fundamental reasons behi...

14 min read
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Put your data to work — in weeks, not months.

We connect your systems, build the governed model, and hand you reports ready to use. A proven process across 50+ mid-market finance teams.