Understand Expense Agent

Path: Business functionality > Expense management (preview) > Understand Expense Agent · tier official · system copilot · narrative reviewed (checked by Opus)

Overview

Expense Agent is an AI-powered agent that takes receipts from the web app, mobile app, or email, extracts the data, categorizes and itemizes expenses, creates expense reports, and prepares them for approval and posting in Business Central. It also supports per diem and mileage calculation.

The four pages cover different angles. The overview describes the full lifecycle and features. The email page explains how the agent monitors a configured mailbox, detects receipts and credit card statements, creates expenses, groups them by reporting period, and sends confirmations and reminders. The policy compliance page explains how deterministic Business Central rules differ from AI-evaluated natural-language policies. The Responsible AI FAQ covers capabilities, limitations, safety, and feedback.

Start with the overview to get the scope, then read the email page if intake is by mailbox, and the policy compliance page if you need to know how violations are flagged. Read the Responsible AI FAQ to understand that drafts are reviewed by a human before posting.

Key points

• Expense Agent handles receipt intake from web app, mobile app, or email, then extraction, categorization, itemization, and expense report creation.
• It supports per diem calculation and mileage tracking and calculation.
• Email processing: the agent monitors a configured mailbox, detects receipts and credit card statements, and creates expenses automatically.
• Expenses are grouped into reports by reporting period; the agent sends confirmation emails and open report reminders.
• Policy compliance separates deterministic Business Central rule checks from AI-assisted evaluation of natural-language policies.
• Compliance indicators flag expenses with rule violations or potential policy issues; policy evaluation is configurable and includes privacy protection.
• The agent produces draft reports for human review before posting; the feature is in preview.
• The Responsible AI FAQ describes capabilities, limitations, safety features, and feedback mechanisms.

Learn pages

• Expense Agent overview for Business Central: Learn how the Expense Agent automates expense processing, including receipt intake, data extraction, categorization, and expense report creation.
• How the Expense Agent Processes Emails: Learn how Expense Agent monitors a mailbox, creates expenses from emails, and sends reminders about open expense reports.
• Responsible AI FAQ for Expense Agent (preview): Learn how AI automates expenses processing in Business Central, including setup, capabilities, limitations, and responsible use.
• Understand Policy Compliance in Expense Agent: Learn how Expense Agent applies real-time expense rules and uses AI to evaluate your organization’s natural-language expense policies.

Videos, posts and code changes

Linked by a Haiku matcher with a grounding quote from the item’s summary (link/topics.ts); machine-generated.

• #10032 Fix Agent List and Agent Task List filter and refresh issues (AB#646062) (code change): “Fixed filter visibility and refresh issues on Agent List”
• #10670 Add Agent Task Log JSON export (code change): “Agent Task Log now supports JSON export of selected rows with detailed context”
• Expense Agent: Finance Controlling (2026 release wave 1) (video): “Expense Agent; Default dimensions on employee records; Billable information”

Business Central pages and reports

The pages, reports and queries this hub’s Learn pages name (ms.search.form, API reference), joined to the code by exact object id (data/index/docs-objects.json); a page shows the table it runs on.

• Page 4400 “SOA Setup” · captioned “Configure Sales Order Agent” · on Table 4325 “SOA Setup”
• Page 4410 “SOA Multi Items Availability” · captioned “Item Availability” · on Table 27 “Item”
• Page 6996 “Expense Agent Setup” · captioned “Expense Management Setup” · on Table 6930 “Expense Agent Setup”

Source: Microsoft Learn (CC BY 4.0). Descriptions are Learn’s own.