Finance & Accounting · Freeagent + Claude
FreeAgent MCP with Claude: Automate Invoicing, Expenses and Reconciliation
The short answer
Claude connects to FreeAgent through the Model Context Protocol, a secure standard that lets Claude read and act within the software. Once connected with OAuth sign-in, Claude can help generate invoices, categorise expenses, reconcile transactions and look up client details from a natural language request, with permissions set by the organisation.
What is Freeagent?
FreeAgent is a cloud-based accounting platform designed for freelancers and small businesses. It brings bookkeeping, invoicing and expense management together in one place, so owners and finance staff can keep their books current without juggling spreadsheets. Sole traders, small agencies, consultancies and growing companies typically use it to track money coming in and going out, prepare for tax returns and keep clients paid on time.
How Claude connects to Freeagent through MCP
The Model Context Protocol, or MCP, is an open standard that lets Claude use other software securely. Think of it as a universal adapter between Claude and a tool like FreeAgent. The organisation decides exactly what Claude may access, and the connection follows the sign-in method FreeAgent supports.
Once connected, Claude can read client records, invoices, expenses and bank transactions, and it can take defined actions such as drafting an invoice or suggesting a category for an expense. A team member can ask in plain English, for example to find all unpaid invoices over thirty days old, and Claude returns the answer from FreeAgent.
Permissions and approvals keep people in charge. Access is limited to what the role needs, and consequential actions such as sending an invoice or posting a reconciliation can require a person to review and confirm first. Activity can be logged so the finance team can see what was done and by whom.
What you can automate
Invoice drafting from project notes
A consultant finishes a project and pastes a summary of billable work into Claude. Claude matches the client, drafts line items and prepares an invoice in FreeAgent for review. The consultant checks the figures and approves before anything is sent, saving time on repetitive data entry.
Expense categorisation
An operations manager receives a batch of receipts and card transactions each month. Claude suggests categories such as travel, software or subcontractors based on the business's past choices, and flags anything unusual for a human to check. Bookkeeping stays consistent and month-end closes faster.
Bank transaction reconciliation
A finance assistant needs to match bank lines against invoices and bills. Claude proposes likely matches and highlights transactions with no obvious partner. The assistant confirms the matches, reducing hours spent scrolling through statements line by line.
Client lookup and account questions
An account manager preparing for a client call asks Claude for the client's contact details, recent invoices and outstanding balance. Claude pulls this from FreeAgent in seconds, so the conversation is informed without digging through several screens.
Overdue payment follow-up
A small business owner wants a regular view of late payers. Claude lists overdue invoices by client and age, and drafts reminder wording for the owner to review and send. Cash flow improves because follow-up happens consistently rather than when someone remembers.
An end-to-end workflow: Monthly close for a small agency
TriggerThe first working day of each month, when the office manager asks Claude to prepare the month-end pack.
Claude retrieves the month's unreconciled bank transactions from FreeAgent.
Claude proposes matches to open invoices and categories for unmatched expenses.
Claude cross-checks card receipts held in the company's Microsoft 365 folder against the expense entries.
Claude flags any discrepancies and lists them for the office manager to resolve.
The office manager approves the proposed entries, and Claude records them in FreeAgent with an audit trail.
Claude drafts a summary for the director, sent only after review.
OutcomeMonth-end close takes a fraction of the usual time, with cleaner records, fewer missed receipts and a clear audit trail for the accountant.
How we set it up
Free automation audit
We review how invoicing, expenses and reconciliation currently run and identify the workflows worth automating, at no cost.
Secure connection
We connect Claude to FreeAgent using OAuth sign-in, so your team authorises access with their own credentials and no passwords are shared.
Workflow design
We design the end-to-end process across FreeAgent and your other systems, with least-privilege access and named approvers for consequential actions.
Testing with real cases
We test the workflow against past invoices, expenses and bank lines to confirm accuracy before anything goes live.
Launch and training
We launch with monitoring and audit logs in place and train your finance and operations staff to use Claude confidently.
Who benefits
- Freelancers and sole traders
- Spend less time on admin and more on client work, with invoices and expenses kept current.
- Finance and bookkeeping staff
- Reduce repetitive matching and categorisation, and focus on checking exceptions.
- Operations and office managers
- Get fast answers about clients, payments and spending without navigating several systems.
- Business owners and directors
- See cash flow and overdue payments clearly, and make decisions from up-to-date figures.
Security and control
- Access is limited to the permissions each role needs, following least-privilege principles.
- Consequential actions such as sending invoices or posting reconciliations can require human approval.
- Audit logs record what Claude did, when and on whose instruction.
- Claude suggestions are checked against your accountant's rules before they are relied upon.
- Credentials are handled through OAuth sign-in, so passwords are never shared with the automation.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can use FreeAgent with Claude under their existing data and privacy obligations, with hosting chosen to suit each requirement. In India, the Digital Personal Data Protection Act, 2023 governs personal data, and workflows can be designed to meet its requirements. Businesses in the UAE and Saudi Arabia are subject to their national data protection laws, and we select the hosting region for each deployment to meet those obligations.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the FreeAgent MCP server do?
The FreeAgent MCP server acts as a secure bridge between FreeAgent and an AI assistant such as Claude. It lets approved requests read and update information in FreeAgent, such as clients, invoices, expenses and transactions, following the permissions you set. It allows natural language requests to be carried out without someone manually navigating each screen.
Is connecting FreeAgent to Claude secure?
Security depends on the setup. We use OAuth sign-in so credentials are not shared, apply least-privilege access, and require approval for consequential actions. Audit logs record activity, and access can be revoked at any time. We design each connection around your organisation's risk and compliance requirements.
What can Claude actually do in FreeAgent?
Typically, Claude can retrieve client details, find unpaid or overdue invoices, draft invoices, suggest expense categories and help match bank transactions. The exact actions available depend on the permissions granted and how the workflow is designed. Anything that changes financial records can be set to need a person's confirmation first.
How long does setup take?
Timing depends on the complexity of your workflows and the systems involved. A focused setup covering one or two processes often takes a few weeks, including audit, testing and training. Larger, multi-system workflows take longer. We confirm a realistic timeline during the free automation audit.
Which FreeAgent plan or permissions do I need?
In general, you need an active FreeAgent account with rights to the data you want Claude to access, and the ability to authorise an OAuth connection. The specifics depend on your account setup and the level of access your team requires. We confirm what is needed during the audit so there are no surprises.