New KPMG Agentic ERP, now available with KPMG in 140+ countries Read the announcement

Slack

Finance, where your team already is

No need to figure out new apps. Approve invoices, submit receipts, categorize costs, and ask Light's agents anything — right in Slack, synced to the ledger in real time.

The world's most demanding finance teams run on Light.

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  1. 01

    Approvals in the flow

    Bills and expenses land as Slack messages with full context — approve, reject, or ask a question without opening another tool.

  2. 02

    Receipts by photo

    Snap a receipt, drop it in Slack, and Light extracts the data, assigns taxes and categories, and posts it correctly.

  3. 03

    Agents on call

    Ask about policy, spend limits, or an invoice's status and get instant answers from the same agents that run in the web app.

Photographing a paper receipt with a phone over a coffee
A Light card on a desk beside a laptop and glasses

The whole company, not just finance

Light's Slack plugin makes non-finance employees part of the process — without training them on an ERP.

Approvals with context

Every approval request carries the document, the amounts, the vendor history, and the policy check — so approvers decide in seconds and the audit trail records it all.

LCI in Slack

The Light Command Interface puts every agent in your channels: tell them what needs to happen — chase a missing receipt, explain a variance, draft a journal — and they handle the transaction, the exception, and the follow-up.

Everything that happens in Slack posts to the same immutable ledger, with the same permissions, as everywhere else.

Unify your
financial data

The Slack plugin is amplified by the Light platform. Experience the agentic ERP.

100x faster

A powerhouse for processing data. Up to 100x faster than NetSuite.

Automated

Slash 80% of manual finance tasks.

Integrated ledger

Single source of truth for all your global finance data.

AI native

Let Light streamline finance and deliver effortless insights.

Real-time reporting

Quickly build any report, iterate on it together, and engage everyone.

Advanced auditing

Track every interaction, every document, every detail all in one place.

Slack and Microsoft Teams app icons

Also on Microsoft Teams — explore the Teams plugin.