What are AI accounting agents?

AI accounting agents are software that carries out accounting tasks end to end rather than assisting a person doing them: categorising transactions, reconciling accounts, preparing journal entries, chasing invoices, drafting workpapers or completing a tax return, with a human reviewing and approving the result.

Definition

Agent works, person approvesModel

Basis, $138mLargest raise

Bookkeeping and closeCategory

The distinction from earlier AI features is scope. A copilot suggests; an agent executes a workflow across systems and stops for approval. Firms use them for bookkeeping and tax preparation, where Basis, Accrual and Clark work inside the firm's existing software. Finance teams use them for close, receivables and payables, where Numeric, Maxima, Stuut and Monk run the task and report back. Funding for agent companies passed $1 billion across 2025 and 2026, led by Basis at $138 million and a $1.15 billion valuation.

Common questions

What is the difference between an AI agent and AI features in accounting software?+

Features assist inside a screen: suggested categories, drafted emails. Agents take a whole task, act across systems and hand back a result for approval.

Are AI accounting agents accurate enough to trust?+

Vendors report categorisation and extraction accuracy above 98%, and every serious product keeps a person in the loop to approve entries. The control is the review step, not the model.

Which companies sell AI accounting agents?+

For firms: Basis, Accrual, Clark, Truewind and Booke. For finance teams: Numeric, Maxima, Stacks, Nominal, Stuut, Monk and Fazeshift. Digits and Puzzle sell agent-driven ledgers to startups.