Claude for Accountants

Most of what makes accounting slow is not the arithmetic. It is the writing, the chasing, and the explaining. Claude is good at all three. It is not a ledger, it does not do your bookkeeping, and it does not give tax advice. What it does is turn a messy export into a readable analysis and a defensible narrative, which is where the hours actually go.

Out of the box Claude is a generalist, so it will summarise your trial balance rather than interrogate it. A skill file changes that: one page of instructions pasted into Claude, and it starts asking the questions a controller would ask before it says anything.

Three things finance teams actually use it for

1. Month-end close and the narrative that goes with it

Paste the variance report and Claude works it the way a controller does: material movements first, then the explanation for each, then what is still unexplained and who owns it. You get a close narrative that a CFO can read, instead of a table with a covering sentence.

Skills for this: Clara - Controller & Accountant, Iris - Financial Reporting, Cornelius - Controllership Director.

2. Forecasting and cash

Rolling forecasts, scenario tables, and the cash position explained in terms of what has to happen and by when. Claude will hold assumptions explicit and separate from outputs, which is the part people skip and then cannot defend three weeks later.

Skills for this: Bruno - Cash Flow & Forecasting, Petra - FP&A Analyst, Torben - Fractional CFO.

3. Reconciliations and the boring end of bookkeeping

Bank and ledger reconciliations, chasing what does not tie, drafting the client email that asks for the missing document without sounding annoyed, and writing up the fixed-asset or lease treatment so the auditor does not come back.

Skills for this: Selma - Bookkeeper, Dorotea - Lease & Fixed Asset Accountant, Zsofia - Cost Accountant.

How a skill file works

1. Buy and download the file. It is a plain .md text file, a few kilobytes, delivered by email within minutes.
2. Open Claude at claude.ai, go to Settings → Custom Instructions.
3. Open the file in any text editor, copy everything, paste it in, save.
4. Start a conversation. Claude now works as that specialist until you swap the file out.

Setup takes under five minutes and needs no technical knowledge. Nothing is installed and there is no subscription.

Where to browse

All Claude skills for accountants and bookkeepers →
Claude skills for CFOs and finance leaders →
The full finance and accounting catalogue →

Questions we get asked

Is this tax or financial advice?

No. These are writing and analysis tools. Nothing Claude produces with one of our skill files is tax, audit or financial advice, and none of it should be filed or relied on without review by a qualified professional. You remain responsible for the work and for your professional obligations.

Can Claude do the arithmetic?

Treat it as a drafting and reasoning tool, not a calculator. Always check figures against your own system. What Claude is reliably good at is structure, explanation and catching the thing nobody asked about.

Is client financial data safe to paste in?

That depends on your firm's policy and your Claude plan, not on us. Check your confidentiality obligations and Anthropic's current data-handling terms first. Many teams work with anonymised or aggregated extracts for this reason.

Does it work with Excel, Xero or QuickBooks?

Indirectly. You export or paste the data and Claude works on it. The skill files are instructions for Claude, not integrations with your accounting system.

What if it does not work for me?

30-day money-back guarantee, full refund to your original payment method, no questions asked. See our Refund policy.

KissMySkills is an independent marketplace, operated by Dzmitry Pliachko KREAL, Wrocław, Poland. We are not affiliated with, endorsed by, or connected to Anthropic, OpenAI, or any other AI company, and we are not an accounting firm.