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Practical knowledge for businesses

Digitize accounting with clarity and control

Actionable guides for better workflows, reliable numbers, and smoother collaboration with your tax advisor.

Topics and learning paths

Start with your current goal and use the connected guides to understand the wider accounting workflow.

Understand bookkeeping and business formation

From the first posting and balance sheet to choosing a legal form and understanding inventory obligations in Germany.

Understand invoices and VAT

Distinguish net and gross amounts, check invoice information and understand reverse charge through a worked example.

Process and month-end close

Digitize accounting, choose software, and build a repeatable close.

Records, e-invoices, and evidence

Receive structured invoices and organize accounting records for traceability.

Liquidity, open items, and banking

Connect open items and bank activity to build a more reliable cash view.

Tax advisor and handover

Design roles, monthly readiness, and DATEV handovers without broken context.

Accounting in industry practice

Organize progress payments in trades and financial review of agency projects with a clear accounting handover.

All articles

E-invoicing7 min read

E-invoicing in Germany in 2026: what businesses should prepare

A PDF and an e-invoice are not the same. Structured data, reliable receipt, and traceable processing matter.

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Cash flow7 min read

Managing cash flow by connecting open items and bank activity

A bank balance looks backward. Useful cash-flow management adds due receivables, liabilities, and realistic dates.

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Compliance5 min read

Keeping German business records: retention periods and a traceable process

The retention period depends on the type of record. A reliable process connects originals, postings, changes and controlled review of retention deadlines.

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Collaboration6 min read

Working with your tax advisor without broken handovers

A good handover is a repeatable monthly process, not a file bundle assembled at year-end.

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Banking6 min read

Automating bank reconciliation without losing control

Good reconciliation proposes matches and exposes differences instead of hiding uncertainty.

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Buyer guide8 min read

Choosing accounting software: a checklist for business owners

Feature lists do not prove that a system can carry your month-end close. Test real cases and corrections.

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Practice7 min read

Month-end accounting close: a compact business checklist

A fast close depends on a fixed sequence, explicit exceptions, and financial plausibility checks.

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Migration4 min read

Preparing accounting data imports: a DATEV, CSV, and XLSX checklist

Prepare DATEV, CSV, and XLSX accounting imports by defining the scope, mapping fields, checking totals, and validating a test run.

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Open items4 min read

Partial payments, cash discounts, and batch payments: keeping open items accurate

Handle partial payments, cash discounts, and batch payments without hiding the remaining balance or closing open items too early.

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Security4 min read

Accounting roles, permissions, and approvals: who may do what?

Define accounting roles, permissions, approvals, and audit evidence so operational access follows clear responsibilities.

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AI and control4 min read

Evaluating AI invoice extraction: quality metrics that matter

Evaluate AI invoice extraction by field impact, correction effort, critical errors, reviewability, processing time, and cost.

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Starting a business4 min read

Bookkeeping basics: setting up accounting after starting a business

A document, a posting and a payment are different steps. Understanding their connection helps establish accounting from the first day of business.

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Starting a business4 min read

Separating business and personal payments

Separate business and personal payments, classify exceptions consistently, and keep the bank-to-accounting trail reviewable.

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Accounting4 min read

Writing German invoices: required information and net versus gross

A complete invoice needs appropriate information and correct amounts. A worked example connects the net amount, VAT and the gross total.

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Finance4 min read

Creating a financial plan: from an idea to reliable monthly numbers

Build a financial plan from startup costs, monthly revenue and expenses, liquidity, funding needs, and documented assumptions.

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Finance4 min read

Profit, cash flow, and liquidity explained

Understand profit, cash flow, and liquidity, why they differ, and which figures to monitor for reliable business decisions.

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Finance4 min read

Calculating break-even: when does the business pay for itself?

Calculate the break-even point from fixed costs and contribution margin, then test how price, volume, and costs change it.

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Accounting4 min read

Doing accounting yourself or working with a German tax advisor?

Decide which accounting tasks to keep in-house and which need a German tax advisor by assigning preparation, review, and filing clearly.

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AI and control11 min read

3 reasons why AI will not fully replace accounting

AI will transform large parts of accounting. The system of record, traceable controls, and deliberate human decisions will remain essential.

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E-invoicing6 min read

Opening XRechnung and reading ZUGFeRD: a practical invoice review guide

An XML file is not yet a readable invoice view. Make structured invoices understandable, investigate errors and prepare a controlled accounting handover.

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Practice6 min read

Cashbook template: reconcile cash and hand over a completed business day

A worksheet can support reconciliation. Actual cash movements, counted cash and a traceable handover remain the basis of a reliable daily close.

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Industry practice6 min read

Accounting for trades: reconcile progress payments and the final invoice

Materials, work and payments follow different schedules. A clear job record prevents missing progress payments and duplicate outstanding balances.

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Industry practice8 min read

Agency accounting: cost centres, external services and project margins

Which costs belong to design, which to a client project, and what remains from the fee? Clear assignments make the calculation understandable.

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Accounting basics5 min read

Assets, equity and liabilities: a German OHG balance sheet example

What does a business own, and how is it financed? A small balance sheet explains the connection and why cash in the bank is not the same as profit.

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VAT5 min read

German VAT section 13b explained: a practical reverse-charge example

An invoice without VAT can still create a tax liability. The supply, its place of taxation and the parties determine how it should be treated.

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Starting a business4 min read

When does a German GmbH make sense? Capital, liability and accounting

Choosing a GmbH depends on risk, ownership, financing and administration. A single revenue or profit figure cannot settle the decision.

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Accounting basics5 min read

When is inventory-taking required in Germany? Rules and a practical example

Inventory-taking covers more than counting goods. The accounting obligation, reporting date and evidence for assets and liabilities determine the process.

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