- AI accounting tools at a glance
- Ten AI accounting tools to look at
- Who each AI accounting tool is built for
- How long your records still need keeping
- Full system, AI add-on or firm tool?
- Questions to ask before AI touches your books
- Signs your books are ready for AI
- My plain advice on AI accounting software
- Frequently asked questions
AI accounting software uses automation and AI to categorise transactions, reconcile accounts, process supplier invoices and speed up the month-end close. Some tools replace your accounting system entirely, others add AI to one job such as payables or the close, and a few are built for accounting firms rather than owners. Ten options follow in no particular order.
The books don't get harder as a business grows. They get bigger, and the same three jobs, categorising, reconciling and closing, eat more of every week.
That's where AI earns its keep. The ten tools below are listed alphabetically and in no particular order, and every description comes from the vendor's own website, read this week. If you run a practice, my piece on AI automation for month-end bookkeeping in accountancy firms shows where firms start.
AI accounting tools at a glance
I checked the free plan column on each tool's own website, as of Oct 2026. Yes means the site names a free plan, a free version, a free account, a free edition or an open source release. Trial only means a time-limited trial. Not stated means the pages I read named neither, even where there's a button inviting you to try it, so check the vendor's page before you sign up.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| Basis | AI agents for accounting firms | Accounting and tax practices | Not stated |
| Campfire | AI-native ERP | Growing companies outgrowing basic books | Not stated |
| Digits | AI-native accounting software | Startups that want books closed automatically | Not stated |
| Docyt | AI-native ERP for multi-location businesses | Hotels, restaurants, retail and franchises | Not stated |
| Numeric | Close management platform | Month-end close and reconciliations | Not stated |
| Puzzle | AI accounting software and services | Startups and their accountants | Trial only |
| Rillet | AI-native ERP | Finance teams chasing a faster close | Not stated |
| Sage Copilot | AI assistant inside Sage accounting | Existing Sage users | Not stated |
| Vic.ai | Accounts payable automation | Processing supplier invoices at volume | Not stated |
| Zoho Books | Online accounting software | Small businesses wanting an all-round package | Trial only |
Ten AI accounting tools to look at
Basis
Best for: Accounting firms that want AI agents built for accountants to take on advisory, tax and audit groundwork, currently offered through a waitlist.
Campfire
Best for: Software, services and nonprofit organisations that have outgrown starter accounting and want core accounting, revenue automation and forecasting in one AI-native system.
Digits
Best for: Founders who want AI-native books with an automated close and live bank connections, plus an open API for their own tools.
Docyt
Best for: Hotel, restaurant, retail and franchise owners who want revenue reconciliation, bill pay and daily reporting across several locations.
Numeric
Best for: In-house finance teams who want the month-end close, reconciliations and flux analysis organised in one place with AI help.
Puzzle
Best for: Startups that want AI accounting software with the option of accounting services, and books they can query from Claude or ChatGPT.
Rillet
Best for: Finance teams who want an AI-native ERP built around closing the books faster, with a zero-day close as the stated goal.
Sage Copilot
Best for: Small businesses already on Sage who want generative AI help with invoicing, tax, payments and payroll inside the software they use.
Vic.ai
Best for: Finance teams drowning in supplier invoices who want AI-first invoice processing and approvals in accounts payable.
Zoho Books
Best for: Small businesses that want full online accounting with AI that answers questions in plain English and spots anomalies early.
Who each AI accounting tool is built for
- Startups wanting AI-native books: Digits or Puzzle.
- Companies outgrowing starter software: Campfire or Rillet.
- Hotels, restaurants and franchises: Docyt.
- In-house teams running the close: Numeric.
- Supplier invoices at volume: Vic.ai.
- Small businesses wanting an all-rounder: Zoho Books or Sage Copilot.
- Accounting and tax practices: Basis.
How long your records still need keeping
The Internal Revenue Service says that in the usual case you keep records for 3 years, and that employment tax records should be kept for at least 4 years, counted from the later of the date the tax fell due and the date it was settled.
Want AI doing the heavy lifting in your marketing?
I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
Switching to AI-native books doesn't change that. Before you move, ask how you'd export the transactions, receipts and reports if you ever left, and keep a copy of the old system's records somewhere you control.
Full system, AI add-on or firm tool?
A full AI-native system replaces your general ledger. It's the biggest change and makes sense when your current software is the thing slowing you down.
An add-on brings AI to one job, such as payables or the close, while your main system stays put.
Firm tools are built for accountants serving many clients, so they're shaped around review and sign-off rather than one set of books.
Questions to ask before AI touches your books
- Can you see why the AI categorised a transaction the way it did?
- Who reviews and approves its suggestions?
- Does it connect to your bank and payment tools?
- Will your accountant be able to work in it?
- How does it handle VAT or sales tax where you trade?
- Can you export everything if you leave?
Signs your books are ready for AI
- The close drags on for weeks. Automate reconciliations.
- Invoices sit unprocessed. Let AI read them.
- Categories are inconsistent. Train one set of rules.
- Reports arrive too late to use. Close faster.
Do you make AI accounting software? Tool makers can ask to be considered for a featured place on this list.
My plain advice on AI accounting software
Give the AI a month of real transactions and check every category it chooses before you trust it with a second month. Owners who skip that step tend to find out at year end, which is the worst moment to learn a rule was wrong.
If you're still on spreadsheets or a basic package, start with my round-up of accounting software tools before jumping to AI.
Frequently asked questions
What is AI accounting software?
It's accounting software that uses AI to categorise transactions, reconcile accounts, process invoices or speed up the close, so less of the routine work is done by hand.
Can AI replace an accountant?
Not for judgement calls, tax planning or sign-off. It takes over repeat tasks so your accountant spends time on advice instead of data entry.
Is AI accounting software safe?
Look for bank-grade security, clear access controls and an audit trail of every change the AI makes, and ask where your data is stored.
Is there free AI accounting software?
Some tools offer free trials. Check the free plan column above and confirm on each vendor's site.
What's the difference between AI bookkeeping and AI accounting?
Bookkeeping is recording transactions. Accounting also covers the close, reporting and analysis, so AI accounting tools often reach further into month-end work.
Do AI accounting tools work with my bank?
Most connect to bank feeds. Check that yours is supported before you commit.
