Use AI for · Accounting · 26 Sep 2026
Use AI for
AI in accounting

AI in accounting:faster capture,your responsibility

AI reads receipts, suggests bookings, matches payments and helps with analysis. This guide shows how to approach it, which kinds of tools exist and why, under the German GoBD rules, responsibility stays with your business.

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Use AI for · Accounting

AI in accounting mainly takes over capture and pre-sorting: it reads receipts, suggests bookings and matches payments to the right invoices. Accounting software such as DATEV, Lexware Office or sevdesk has these features built in, while general AI assistants such as ChatGPT, Claude or Microsoft Copilot help with analysis and writing. Under the GoBD, the German rules for electronic bookkeeping, responsibility for proper accounts stays with the business, even when AI does part of the work.

In brief
  • Accounting software reads receipt data such as date, amount and supplier automatically and makes AI-based booking suggestions.
  • Suggestions go to a person for review; DATEV, for example, marks them as reliable, uncertain or incomplete.
  • Under the GoBD, the taxpayer alone is responsible for proper bookkeeping, even when tasks are outsourced to third parties.
  • Since 2025, businesses in Germany must be able to receive e-invoices, whose data no longer has to be read from an image.
Published 26 Sep 2026Nikolai Schöbel and Jeremias Burger9 min read
Nikolai SchöbelJeremias Burger

Nikolai Schöbel and Jeremias Burger

Co-founders of Scalableloops GmbH. Nikolai Schöbel leads online marketing and AI strategy, Jeremias Burger the AI architecture. Both build AI systems and train teams on them in their own agency work.

On this page
  1. Which accounting tasks can AI take on?
  2. How does AI work for receipt capture and booking suggestions?
  3. What does e-invoicing change for AI in accounting?
  4. How can ChatGPT, Claude or Copilot help with analysis and writing?
  5. Who is responsible when AI books something wrong?
  6. Which accounting data can go into an AI chat?
  7. Which mistakes should you avoid when using AI in accounting?
  8. Frequently asked questions
  9. How to get started with AI in accounting
  10. Where the information on this page comes from
Overview

Which accounting tasks can AI take on?

Accounting is full of repeated steps: receiving a receipt, typing in the data, choosing an account, finding the payment, clearing up differences. This is where AI helps. It does not do your accounting for you; it speeds up the groundwork so your team can focus on checking and resolving.

There are two kinds of tools. AI built into accounting software works directly with your receipts and accounts. General AI assistants such as ChatGPT, Claude, Gemini or Microsoft Copilot do not know your books, but they help analyse spreadsheets, draft payment reminders and explain issues. The table shows who does what.

TaskWhat AI can doWhat stays with peopleType of tool
Capturing receiptsReading and pre-filling date, amount, document number and supplierChecking and confirming the extracted dataAccounting software such as sevdesk or Lexware Office
Assigning accountsBooking suggestion based on previous bookingsAccepting or correcting it, handling special casesAccounting software, for tax firms for example DATEV
Matching paymentsSuggesting matching receipt and payment pairsConfirming matches, resolving open itemsAccounting software
AnalysisAnalysing tables, explaining variances, suggesting chartsRe-checking figures, drawing conclusionsMicrosoft Copilot in Excel or an AI chat with exported data
CorrespondenceDrafting payment reminders and queries to suppliersChecking amounts and deadlines, sendingAI assistant
Receipts

How does AI work for receipt capture and booking suggestions?

You upload a receipt, photograph it in the app or forward it by email. The software reads the content and pre-fills the fields. sevdesk names document date, invoice number, amount, VAT and supplier, and makes an AI-based suggestion for the booking category that learns from your previous choices. Lexware Office reads, among other things, document type, contact, document number, date, due date and amount, and matches receipts to the corresponding bank transactions.

What happens next matters: the receipt is not yet booked. In Lexware Office it lands with the status “to be checked”, in sevdesk as a draft that needs review. For tax advisory firms, DATEV offers its invoice automation service, which generates booking suggestions and marks them as reliable, uncertain or incomplete. Receipts classed as reliable can be booked automatically; all others need a look.

In practice, decide deliberately which receipts may go through automatically. Recurring invoices from the same supplier with the same account are a good start. New suppliers, fixed assets, hospitality expenses, invoices with several VAT rates or foreign invoices are better kept in manual review until you see how reliable the suggestions are.

The systems learn from your confirmations and corrections. That helps, but it is also a risk: if you wave a wrong suggestion through several times, you teach the software the mistake. Correct consistently instead of accepting wrong suggestions and rebooking later.

E-invoicing

What does e-invoicing change for AI in accounting?

Since 1 January 2025, every business in Germany must be able to receive e-invoices. An e-invoice is an invoice in a structured electronic format, such as XRechnung or ZUGFeRD from version 2.0.1. A PDF invoice sent by email does not count as an e-invoice but as an “other invoice”.

Transition rules apply to issuing them. Businesses with prior-year turnover above 800,000 euros must issue e-invoices from 1 January 2027, and from 1 January 2028 the obligation covers all domestic business-to-business sales. Small invoices up to 250 euros are exempt.

For AI this shifts the focus. With an e-invoice, date, amount and VAT rate are already machine-readable in the file, so reading them from an image is no longer needed. The work moves to what comes next: assigning accounts, matching to orders and payments, resolving variances. That is where booking suggestions stay useful.

Storage gets simpler too. Under the amended GoBD of 14 July 2025, it is enough to keep the structured part of an e-invoice. You only need to keep the human-readable part as well, such as the PDF of a ZUGFeRD invoice, if it contains tax-relevant information that is additional to or differs from the structured part.

Analysis

How can ChatGPT, Claude or Copilot help with analysis and writing?

General AI assistants are not accounting software, but they save time around it. Microsoft lists analysing data in Excel among Copilot’s uses. With an AI chat you can upload an exported table and ask questions. Our article on using AI for Excel and data analysis goes into detail.

An instruction for a variance analysis could read: “Here is the trial balance for August 2026 and August 2025 as a table. Show me the ten accounts with the largest absolute change, sorted by amount. For each account, suggest possible causes I should check, and label them clearly as assumptions.”

For correspondence, try: “Write a friendly first payment reminder for invoice 2026-0412 for 1,380 euros, due on 15 September 2026. Factual tone, no mention of late fees, ask for payment within seven days or a short reply if the invoice has not arrived.” Enter amounts and dates yourself and check them before sending. More on instructions for text in our article on using AI for writing.

Know one limit: language models can misstate figures or add up wrongly, even when the answer sounds confident. Recalculate every figure you reuse in your spreadsheet. Use AI for questions and drafts, not as the calculator for your closing figures.

GoBD

Who is responsible when AI books something wrong?

You are. The GoBD, the German Federal Ministry of Finance’s principles for keeping and storing books and records electronically, are clear: the taxpayer alone is responsible for the proper keeping of electronic books and records, including the procedures used. This expressly also applies when bookkeeping tasks are wholly or partly outsourced to third parties, such as a tax adviser or a data centre. AI that pre-books receipts changes nothing about that.

Three points from the GoBD matter most when you use AI:

  1. 01

    01

    Set up controls

    The GoBD require you to set up, carry out and log controls, such as access rights, separation of duties and plausibility checks at data entry. Reviewing AI suggestions belongs exactly here.

  2. 02

    02

    Keep records unalterable

    A booking must not be changed in a way that makes the original content impossible to establish. Corrections to suggestions happen before the booking is finalised or are logged traceably in the accounting software, not in a loose spreadsheet.

  3. 03

    03

    Document the procedure

    Every IT system used needs procedural documentation that shows its content, structure, flow and results. Describe in it which receipts are booked automatically and who reviews suggestions.

Data protection

Which accounting data can go into an AI chat?

Invoices, bank statements and open items contain personal data, such as the names of customers, sole traders or employees. With accounting software that has built-in AI, you have a contract with the provider anyway. With general AI chats, take care: for company data, use only a business account with a data processing agreement under Article 28 GDPR. The German Data Protection Conference (DSK) recommends that employers provide accounts and devices for work use instead of letting staff use personal accounts.

Many analyses need no names at all. A trial balance or a cost centre report can be analysed without personal data. Replace customer names with numbers before uploading if they are irrelevant to your question. If you prefer not to let accounting data leave your premises, our article on local AI for business shows a way to do it.

Also think about retention: under section 147 of the German Fiscal Code (AO), books and records must be kept for ten years, and booking vouchers such as invoices for eight years since 2025. A chat history is not an archive. Anything tax-relevant belongs in your accounting software or your audit-proof archive.

Practice

Which mistakes should you avoid when using AI in accounting?

Most mistakes happen when automation is confused with control. Four points help when you start:

Booking everything automatically. Start with clear, recurring receipts and expand only once the suggestions have been right for several weeks.

Taking figures from the chat. Whatever a language model calculates, check it. Closing figures come from your accounting software.

Forgetting the procedural documentation. If AI is part of your bookkeeping process, it belongs in the description of that process, including who signs off suggestions.

Not briefing the team. Since 27 July 2026, Article 4 of the EU AI Act has applied in amended form: businesses using AI must take measures that support the development of AI literacy. For accounting, that means knowing where suggestions typically go wrong and which data may go into which tool. More in our article on the AI literacy obligation under Article 4. Where several steps belong together, such as receiving a receipt, matching it and preparing a query, an AI agent can bundle the work, and a person still signs off.

Frequently asked questions

Frequently asked questions

Can AI take over accounting completely?

No. AI reads receipts, suggests bookings and matches payments. Review, special cases and responsibility stay with the business. Under the GoBD, the taxpayer alone is responsible for proper bookkeeping, even when tasks are outsourced to third parties.

Is automatic booking with AI compliant with the GoBD?

It can be, if controls are set up and logged, bookings remain traceable and the procedure is documented. DATEV, for example, marks suggestions as reliable, uncertain or incomplete, and only receipts classed as reliable can be booked automatically there. Decide which receipts that covers and record it in your procedural documentation.

Can I upload invoices to ChatGPT?

Not with a personal account, because invoices often contain personal data. Use a business account with a data processing agreement, or remove names if they are irrelevant to your question. The invoice itself belongs in your accounting software, not in a chat history.

Do I still need receipt recognition for e-invoices?

Less so. With e-invoices in XRechnung or ZUGFeRD format, the data is already structured in the file. AI then helps mainly with assigning accounts, matching payments and resolving variances. PDF invoices sent by email do not count as e-invoices and are still read from the document.

Which software offers AI in accounting?

Examples are sevdesk and Lexware Office with automatic receipt recognition and AI-based suggestions, and DATEV with its invoice automation service for tax advisory firms. For analysis, Microsoft Copilot in Excel or AI assistants such as ChatGPT, Claude and Gemini with a business account are options.

How long must I keep receipts that AI has captured?

AI does not change the retention periods. Under section 147 AO, booking vouchers must be kept for eight years since 2025 and books and records for ten years. For e-invoices, keeping the structured part is generally enough under the GoBD.

What now

How to get started with AI in accounting

  1. 01

    Check what you have

    Find out which AI features your accounting software already includes and whether your tax adviser works with automatic booking suggestions.

  2. 02

    Start small

    Let the software suggest bookings for recurring, clear receipts first and check how often it is right over a few weeks before you expand.

  3. 03

    Define the controls

    Decide who reviews and signs off suggestions, and add the use of AI to your procedural documentation.

  4. 04

    Connect the steps

    Where receipt intake, matching and queries are still handled by hand, Scalableloops supports you with an AI agent system that works with your existing software, or with AI training for your team.

AI takes typing and searching off the accounting desk and leaves more time for checking and resolving. Responsibility for correct books does not move with it, so clear controls and up-to-date procedural documentation belong in place from day one.

or call: +49 151 1576 5566

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