Still collecting employee expenses manually? Meet the new BC Expense Agent

For most organisations, managing employee expenses is still surprisingly manual.

A member of staff pays for a train ticket, a hotel stay or client lunch and then the familiar process begins. Receipts get stuffed into wallets, photographed on mobile phones or buried in inboxes. At the end of the week, month or trip, someone has to gather everything together, complete an expense claim, submit it for approval and wait for reimbursement.

For many finance teams, the process isn't much better. Every receipt needs checking. Categories need validating. Policies need enforcing. Projects need updating. Expense claims need approving and posting.

It takes up time that could be spent doing something more valuable and profitable.

Microsoft believes there is a better way, and its latest AI-powered Business Central agent, the Expense Agent, is designed to tackle exactly this challenge.

What is the Business Central Expense Agent?

Expense Agent is Microsoft's newest AI agent for Dynamics 365 Business Central.

Like the Sales Order Agent and Payables Agent introduced earlier this year, it is designed to take a repetitive administrative task and automate much of the work that normally sits behind it. In this case, that task is employee expense management.

The goal is simple. Instead of asking employees to build expense claims manually, Expense Agent starts with the receipt.

An employee uploads a receipt through a web or mobile application. The AI then reads the document, identifies the supplier, amount, date and other key details, categorises the expense and creates the records needed inside Business Central. From there, the expense can be reviewed, approved and posted using a structured workflow.

The result: less manual data entry, fewer delays and a simpler, user-friendly experience for everyone involved.

Why employee expense management becomes a bottleneck

Expense processing often feels like a small problem until you look at the cumulative effort involved.

Every month, employees spend time collecting receipts, remembering what a purchase was for and checking company policies. Approvers then spend time reviewing claims and challenging anything that falls outside the rules. Finally, finance teams spend time correcting errors, processing reimbursements and allocating costs to projects or departments.

None of these activities directly add value to your business.

The challenge becomes even greater when your employees travel regularly, submit multi-currency expenses, charge costs back to projects or work across different locations with different spending rules.

This is where Business Central's Expense Agent attempts to change the process.

Rather than waiting for someone to complete an expense report, the AI begins working as soon as the receipt is uploaded. It extracts the information, applies business rules and prepares the expense for review before a finance user ever touches it.

A different approach to employee expense management

One of the most interesting aspects of Expense Agent is that employees do not need a Business Central licence to submit expenses. You can uploaded receipts through Microsoft's dedicated expense application, available through both web and mobile experiences, without the user needing to access Business Central directly.

That may sound like a small detail, but it removes one of the traditional barriers to rolling out expense management software across an organisation.

For many businesses, the majority of expense claimants are occasional users. They do not need access to ERP functionality. They simply need a quick and convenient way to submit receipts and track the progress of their claims.

This approach focuses on giving those users a lightweight experience while allowing finance and operations teams to continue working inside Business Central.

How Business Central Expense Agent automates employee expense reporting

The process starts when an employee uploads a receipt through the expense application or sends it via email. The AI immediately begins analysing the document and extracting key information. This includes details such as the supplier, transaction date, value and likely expense category.

The expense is then added to an expense report and checked against your business’s defined policies and rules regarding spending limits, minimum or maximum values, justification requirements and daily allowances.

This means that compliance checks happen immediately. If an employee submits a meal expense that exceeds the permitted threshold, the system will ask for additional justification before the claim ever reaches an approver. Thus preventing a creating a cycle of rejection and resubmission.

Once submitted, the expense report follows an approval process before being posted in Business Central, updating the appropriate financial records.

Automation that is more than just receipt scanning

While receipt capture is Business Central Expense Agent’s headline feature, it involves more than simple OCR technology.

The system can categorise expenses automatically using AI-driven descriptions and business context. It can handle receipts containing multiple items and separate them into appropriate subcategories. It can support project-related expenses and can associate costs with projects and project tasks for billing and reporting purposes.

Mileage claims are also supported through a dedicated experience that calculates journeys and applies predefined mileage rates. Per diem expenses can be managed through configurable daily allowances that vary according to location and policy settings.

These capabilities mean that your expense management capabilities move beyond document capture and towards a more automated expense process.

Is Business Central Expense Agent the right expense management software for your business?

It is worth remembering that Expense Agent remains a relatively new addition to the Business Central family and is currently available as a Production Ready Preview capability.

That means there are areas where more mature expense management solutions may still offer deeper functionality.

During our testing, we identified that Microsoft currently provides a relatively simple approval structure based on a single approver. There is no multi-stage approval hierarchy at present. Corporate credit card reconciliation is also not yet part of the standard capability, and mileage calculations use a flat rate structure rather than more advanced scenarios such as HMRC threshold-based rates.

For organisations with complex expense requirements, specialist solutions such as Continia Expense Management may still offer additional functionality.

However, for businesses looking for a first-party Microsoft solution that brings AI-powered expense processing directly into Business Central, Expense Agent represents a significant step forward.

The future of AI agents in Business Central

When Microsoft first introduced Copilot to Business Central, much of the conversation centred around AI assistance and productivity improvements.

The emergence of task-specific agents shows the next stage of that journey. Rather than simply helping users complete tasks faster, agents are beginning to perform those tasks on behalf of users. Sales orders, purchase invoices and now employee expenses that have traditionally taken significant manual effort.

Expense Agent does not eliminate every step in the expense management process, but it does remove much of the administration that surrounds it. For employees, that means less time completing expense claims. For managers, it means clearer compliance and simpler approvals.

And finally, for finance teams, it means spending less time entering data and more time focusing on the information that matters.

Exploring AI for finance and operations?

Microsoft's growing family of Business Central agents is creating new opportunities to automate routine processes, from sales orders and purchase invoices through to employee expenses. The challenge is understanding where these tools fit, what they can do today and whether they're the right choice for your organisation.

If you're exploring Expense Agent, Payables Agent or other AI capabilities within Business Central, talk to the team at TVT. We'll help you understand what's available, where the opportunities lie and whether a Microsoft-first approach or a specialist solution is the best fit for your requirements.

Frequently Asked Questions About Business Central Expense Agent

What is Business Central Expense Agent?

Business Central Expense Agent is Microsoft's AI-powered expense management solution that helps automate the capture, categorisation, approval and processing of employee expenses within Dynamics 365 Business Central.

Do employees need a Business Central licence to use Expense Agent?

No. Employees can submit expenses through Microsoft's expense web and mobile application without requiring a Business Central licence. Approvers and finance users still require appropriate Business Central access.

How does Business Central Expense Agent process receipts?

Employees upload a receipt through the web app, mobile app or email. The AI extracts information such as the merchant, date, value and expense category before creating the relevant records inside Business Central.

Can Business Central Expense Agent read handwritten receipts?

Microsoft states that Expense Agent can read handwritten receipts, provided the information is legible enough for the AI model to interpret correctly.

Can Expense Agent enforce company expense policies?

Yes. Organisations can configure expense management rules covering spending limits, justification thresholds, daily allowances and other policy requirements. Claims that fall outside these rules can be flagged or blocked before approval.

Can Business Central Expense Agent handle foreign currencies?

Yes. Expense Agent supports receipts in different currencies and can be configured with currency-specific expense management rules where required.

Can expenses be allocated to projects in Business Central?

Yes. Expense claims can be associated with projects and project tasks, helping organisations track costs against customer work, internal initiatives or billable projects.

How much does Business Central Expense Agent cost?

Expense Agent uses Microsoft's Copilot consumption model, with a fixed charge of 50 Copilot credits per receipt processed. Unlike some other AI agents, the cost does not vary based on the complexity of the receipt.

Is Business Central Expense Agent an alternative to expense management software?

Expense Agent provides native expense management capabilities within Business Central and may be suitable for organisations looking for a Microsoft-first solution. Businesses with more complex requirements, such as advanced approval workflows, corporate card reconciliation or sophisticated mileage calculations, may wish to compare it with established expense management solutions before making a decision.