“AI bookkeeping” is two different products wearing one name. Before comparing prices, decide which one you're actually shopping for — the gap in what you get is bigger than the gap in what you pay.
Tools in the $0–$99/month range use AI to read documents and propose categorizations — some inside their own ledger platform (meaning you leave QuickBooks or Xero), some on top of yours. The AI does the suggesting; you remain the bookkeeper: reviewing, correcting exceptions, reconciling, deciding when a month is closed. Cheaper on the invoice, paid for in your evenings.
Here the AI is staff, not software you operate. An agent reads, codes and posts your documents daily; a person reviews and signs the monthly close; you receive finished books. This is bookkeeping as a service at automation prices — published entry points run from under $100 a month for agent-run services (SortKai among them) to several hundred for startup-focused providers with dedicated finance teams.
Ambiguity. A payment that could be a loan repayment or an owner's draw; a vendor that changed names; a refund posted against the wrong invoice. Unsupervised AI resolves ambiguity by guessing — and a wrong guess, repeated by a consistent machine, compounds into hundreds of misfiled entries that all look tidy. The fix isn't better AI; it's structural: ambiguity becomes a question for a human, never a guess in the ledger, and a person reviews every close.
Kai records your documents daily in QuickBooks, Xero or another platform — yours, or one we manage for you — and a person signs every monthly close. Flat monthly pricing, quoted in writing.
It replaces the typing — reading, coding, posting, matching — which is most of the hours. It should not replace the judgment: ambiguous items and the monthly close need human review, because a machine that guesses wrong guesses consistently. The strongest model pairs both.
At SortKai: nothing is guessed silently. Ambiguous items are flagged as questions before posting; anything found wrong at review is corrected in the ledger, the underlying rule is fixed so it stays fixed, and the correction is listed in your close notes.
At SortKai, no — your documents are used to keep your books, nothing else. Whatever vendor you choose, ask this question explicitly and get the answer in writing.
