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Slack Accounting — Approve, Capture & Ask Your Books in Slack | HelloBooks.ai Bring accounting into Slack: approve AI-categorized transactions, drop a receipt to draft an entry, and ask your books questions. AI drafts, you approve. Free Plan.

Slack accounting, accounting in Slack, Slack accounting bot, approve expenses in Slack, Slack bookkeeping, and a Slack accounting assistant — HelloBooks routes high-value AI categorizations to Slack for one-click approval, captures bills from Slack messages into draft entries, and answers questions from your live books.

The assistant is authenticated and permission-aware, drafts work for an approver to confirm rather than posting silently, is metered on usage credits rather than per seat, and also works over WhatsApp and email.

Slack Accounting

Approve and run your books from Slack

HelloBooks brings an AI accounting assistant into your Slack workspace. When the AI is unsure how to categorize a transaction, it asks the right person in a Slack message; drop a receipt and it drafts an entry; ask “what’s our runway?” and it answers from your live books. It’s authenticated to your HelloBooks workspace — the AI drafts, you approve in a click, right where your team already works.

Free Plan with 5,000 AI credits/month — no credit card.

Slack accounting should be approvals and answers — not another expense silo

Most “accounting in Slack” tools are expense bots: you snap a receipt, they hold it, and later they sync to a separate QuickBooks or Xero ledger you still have to reconcile. HelloBooks is different because HelloBooks is the ledger. The Slack assistant confirms categorizations, captures bills, and posts approved entries straight into the same books your accountant and dashboard use.

That means Slack becomes the approval and Q&A surface for your real accounting system — not a holding pen you empty later.

Approve AI categorizations in real time

HelloBooks categorizes transactions automatically, but for a high-value or genuinely ambiguous one it would rather ask than guess. The assistant sends the right person a Slack message with the transaction, its suggested category, and the alternatives it considered. One click approves or corrects it — and your correction trains the categorizer for next time.

  • High-value or low-confidence transactions routed to the right approver in Slack
  • Suggested category plus the alternatives the AI weighed, with a reason
  • Approve or recategorize in one click — the correction is learned
  • Every decision is logged with an audit trail, not buried in a thread

Capture bills and expenses from a message

Drop a receipt or supplier bill into a channel or DM and the assistant runs OCR, reads the vendor, amount, tax and date, and drafts a categorized entry. You confirm — the AI proposes, you approve, and only then does it post. Nothing is booked behind your back.

  • Vendor, amount, GST/VAT and date extracted from the image or PDF
  • A suggested account and category learned from your history
  • Draft-and-confirm by design — no silent auto-posting
  • Confirmed entries flow into reports and tax returns automatically

Ask your books in a channel

Ask “what’s our runway?”, “how much is outstanding from Acme?”, or “what’s this month’s GST liability?” and the assistant answers from your live data — because it is authenticated to your workspace. Answers respect permissions, so finance-only figures are only returned to people who are allowed to see them.

Authenticated, permission-aware, and metered on usage

Each Slack user is mapped to a HelloBooks user, and the assistant acts within that user’s permissions — an approver can approve, a viewer can only ask read-only questions. It is not an open bot that exposes your books to the whole workspace.

It is billed on credits — a usage meter covering the AI work (OCR, categorization, answering) — rather than a per-seat licence. Slack is one of three channels for the same assistant; WhatsApp and email work identically.

How it works

How to do accounting in Slack with HelloBooks

Add the HelloBooks assistant to Slack and approve categorizations, capture bills, and query your books from a channel.

  1. Step 1

    Add the HelloBooks assistant to Slack

    In Settings → Integrations, connect Slack and authorize the HelloBooks assistant for your workspace.

  2. Step 2

    Map Slack users to HelloBooks permissions

    Link each Slack user to a HelloBooks user so the assistant acts within the right permissions — approvers can approve, viewers can only ask.

  3. Step 3

    Approve a categorization

    When a high-value or ambiguous transaction arrives, the assistant DMs the approver with the suggested category and alternatives. Approve or correct in one click.

  4. Step 4

    Capture a bill and ask a question

    Drop a receipt into a channel to draft an entry, then ask the assistant about runway, an outstanding balance, or your tax liability — answered from live data.

FAQ

Frequently asked questions

How is this different from a Slack expense bot like ExpenseTron?
Expense bots capture receipts in Slack and sync them to a separate accounting tool you still reconcile. HelloBooks is the accounting system — the Slack assistant confirms AI categorizations, captures bills, and posts approved entries directly into your books, then answers questions from the same live data.
Does it post entries to my books automatically?
No — it is draft-and-confirm. The assistant proposes a categorization or a bill entry; an approver confirms in Slack before it posts. Nothing is booked silently, which keeps the audit trail clean.
How does it know who is allowed to approve or see figures?
Each Slack user is mapped to a HelloBooks user and inherits that user’s permissions. An approver can approve transactions; a viewer can only ask read-only questions. Finance-only answers are returned only to authorized users.
What does it cost?
The assistant is metered on credits — a usage meter covering OCR, categorization and answering — rather than charged per user. You can start on the Free Plan and top up credits as Slack usage grows.
Does it replace my bookkeeper or accountant?
No — it routes the judgment calls to them faster. Instead of a weekly review pass, the AI categorizes the routine majority and pings a human in Slack only for the high-value or ambiguous items, with the context to decide in one click.
Is Slack the only channel?
No. The same authenticated, credit-metered assistant also works over WhatsApp and email, so your team can approve, capture and ask from whichever channel they already use.

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