Practical guide

AI for accountants: bookkeeping, reports and client communication

Document extraction, spreadsheet work and clear reports — with the numbers still checked by you.

Accounting runs on documents and spreadsheets, which is exactly where AI is strongest. It reads invoices, explains formulas, drafts client reports and writes the email you keep postponing. What it cannot do is guarantee arithmetic or tax law, so every figure stays under your review.

Who this guide is for

  • Solo accountants handling many small clients
  • Firms doing repetitive month-end closes
  • Finance teams building recurring reports

4 selected tools

Built from the filters on this page, with the match score calculated from them.

ChatGPT

100% compatível

Assistente de conversa que escreve textos, analisa arquivos, pesquisa na internet, gera imagens e ajuda em praticamente qualquer tarefa do dia a dia.

FreemiumMuito fácilR$ 120/mêstextoimagemPortuguês, English, Español

Por que recomendamos esta ferramenta?

✓ atende: criar planilhas✓ usada por contador

Última verificação: 01/09/2026

Google Gemini

100% compatível

IA do Google integrada ao Gmail, Documentos e Planilhas, com pesquisa na internet, leitura de arquivos longos e geração de imagens.

FreemiumMuito fácilR$ 97/mêstextoimagemPortuguês, English, Español

Por que recomendamos esta ferramenta?

✓ atende: criar planilhas✓ usada por contador

Última verificação: 01/09/2026

Microsoft Copilot

100% compatível

IA dentro do Word, Excel, PowerPoint e Outlook, para escrever, criar planilhas e resumir e-mails.

FreemiumFácilR$ 130/mêsprodutividadeplanilhasPortuguês, English, Español

Por que recomendamos esta ferramenta?

✓ atende: criar planilhas✓ usada por contador

Última verificação: 01/09/2026

Formula Bot

100% compatível

Escreve fórmulas de Excel e Planilhas a partir de uma frase e explica o que cada parte faz.

FreemiumMuito fácilR$ 45/mêsplanilhasprodutividadePortuguês, English, Español

Por que recomendamos esta ferramenta?

✓ atende: criar planilhas✓ usada por contador

Última verificação: 01/09/2026

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Step by step

  1. 1. Extract before you type

    Upload invoices, receipts or bank statements and ask for a clean table of date, supplier, amount and category. Reviewing an extracted table is far faster than typing it.

  2. 2. Let AI write formulas, not results

    Ask for the spreadsheet formula and apply it yourself. A calculated number from a chat window can be wrong; a formula running on your data cannot silently invent values.

  3. 3. Turn numbers into a story

    Paste the closing figures and ask for a short client report: what changed, why it matters, what to watch next month. This is the part clients actually pay attention to.

  4. 4. Never trust tax answers

    Rates, deadlines and thresholds change and models are often outdated. Use AI to draft the explanation, then confirm every rule in the official source.

  5. 5. Standardise your templates

    Feed your own report and email templates so output matches your firm's voice instead of generic phrasing.

Ready-to-copy prompts

Invoice extraction

From the attached documents, build a table with columns: date, supplier, document number, net amount, tax, total, suggested category. Leave any field you cannot read as UNREADABLE. Do not estimate values.

Spreadsheet formula

I have a sheet with columns A=date, B=client, C=amount, D=status. Write the formula to total amounts for a given client in a given month, ignoring rows where status is cancelled. Explain each part in one sentence.

Monthly client report

Write a one-page report for a non-financial business owner using only the figures below: revenue, costs, margin, cash position. Highlight three changes versus last month and two points to watch. No advice on taxes. Figures: [PASTE]

Mistakes to avoid

  • Using an AI-calculated total instead of a spreadsheet formula
  • Asking for tax rates or filing deadlines without verifying them
  • Uploading client data to tools that train on your inputs
  • Sending a generated report without reconciling it to the ledger

Next step