Finance & Accounting · Wise + Claude
Wise MCP with Claude: Automate International Payments and Multi-Currency Balances
The short answer
Claude works with Wise through the Model Context Protocol (MCP), an open standard that acts as a secure adapter between the two. Once connected with an API key, Claude can check multi-currency balances, request exchange-rate quotes, prepare transfers and manage recipients from a simple request in plain English, within permissions your organisation controls.
What is Wise?
Wise is an international money transfer and multi-currency account service used by individuals, freelancers, finance teams and growing businesses. It offers balances in many currencies, real exchange rates and typically lower fees than traditional bank transfers. Finance, operations and accounts-payable teams use it to pay overseas suppliers, contractors and staff, and to hold and convert money across borders.
How Claude connects to Wise through MCP
The Model Context Protocol (MCP) is an open standard that lets Claude securely use other software. Think of it as a universal adapter between Claude and a tool. Through a Wise MCP server or a secure direct connection, Claude can reach your Wise account using an API key that your organisation issues and controls.
Once connected, Claude can read information such as balances across your currencies, recipient details and quotes showing the rate and cost of a transfer. It can also prepare actions such as creating a transfer or adding a recipient. For example, a finance manager could ask, "What would it cost to send 5,000 euros to our Berlin supplier today?" and receive a clear answer in seconds.
Permissions and approvals keep people in charge. Access is limited to what your team grants, and the connection can be set up with least-privilege rules so Claude sees only what it needs. Consequential actions such as sending money are routed to a named approver before anything is released, and every action is logged for audit.
What you can automate
Daily cash position check
Each morning, Claude pulls balances across all your Wise currency accounts and summarises what is available in each currency. Treasury teams get a short report without logging into several screens, and they can spot any currency running low before payments are due.
Fast exchange-rate quotes
Before agreeing a contract price in another currency, a sales or procurement lead can ask Claude for a current quote. Claude returns the rate, the fee and the amount received, helping teams make informed pricing decisions with less back-and-forth.
Supplier payment preparation
When invoices fall due, Claude can match approved supplier invoices to saved recipients and prepare draft transfers. A person reviews each draft and approves it, which cuts manual data entry and reduces the chance of typing errors in account details.
Recipient list maintenance
Accounts teams often hold outdated or duplicate payee records. Claude can help list existing recipients, flag duplicates and add new contractors or staff members when onboarding, with changes reviewed before they take effect.
Freelancer and contractor payouts
Operations managers paying a global pool of contractors each month can use Claude to group payouts by currency and prepare a batch summary. Approvers see the total cost per currency before confirming, making month-end payouts quicker and easier to check.
An end-to-end workflow: Monthly overseas contractor payouts
TriggerThe first working day of each month, when approved timesheets are marked complete in the project management system.
Claude reads the approved contractor list and hours from the project system or shared spreadsheet.
Claude matches each contractor to a saved Wise recipient and flags any missing or changed bank details.
Claude requests current exchange-rate quotes for each payout currency and calculates totals.
Claude prepares a draft batch of transfers and a summary report for the finance team.
The finance controller reviews the summary, approves the batch and the approval is logged.
Claude records the completed payouts against each contractor in the finance system for reconciliation.
OutcomeTypically, teams find that month-end payouts take less time to prepare, with fewer manual errors and a clear audit trail showing who approved each batch and at what rate.
How we set it up
Free automation audit
We review how your team currently handles payments, balance checks and recipient records, and identify the workflows worth automating first. The audit is free and carries no obligation.
Secure API key connection
We set up the connection to Wise using an API key issued for your account. Access is limited to the actions your workflow needs, and the key is stored and rotated under your organisation's security policy.
Workflow design with approvals
We design the end-to-end process across Wise and your other systems, such as Microsoft 365, your accounting software or ERP. Every transfer step includes a named human approver.
Testing against past cases
We test the workflow using real past payment cases, checking quotes, recipient matching and approval routing. Any gaps are fixed before anything goes live.
Launch, monitoring and training
We launch with monitoring and audit logs in place, then train your finance and operations staff on how to use Claude safely day to day and how to review what it prepares.
Who benefits
- Finance controller
- Gets clear approval summaries and a complete audit trail for every batch of transfers.
- Treasury manager
- Checks balances and currency positions across accounts in seconds, without switching screens.
- Operations manager
- Prepares contractor and supplier payouts faster, with fewer manual steps.
- Accounts payable clerk
- Spends less time on repetitive data entry and more on checking and resolving exceptions.
Security and control
- Least-privilege access, so Claude sees and does only what your workflow requires.
- Named human approval before any transfer is sent or any recipient is changed.
- Full audit logs recording who asked for what, what was prepared and who approved it.
- Secure storage and regular rotation of the API key under your security policy.
- Testing and monitoring before launch, with the ability to pause the workflow at any time.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can use this workflow with data handling aligned to their local requirements. Businesses in India must meet the Digital Personal Data Protection Act, 2023, and we design the workflow accordingly. Companies in the UAE and Saudi Arabia are subject to their national data protection laws, and we select a hosting region that meets those requirements for the custom applications we build.
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 Wise MCP server do?
The Wise MCP server is a connector that lets AI tools such as Claude check balances, request currency quotes, create transfers and manage recipients in your Wise account. It acts as a secure bridge, so the AI can perform these tasks in plain language while staying within the permissions you set. It is one of the ways to connect, alongside a direct API connection.
Is connecting Claude to Wise secure?
Security depends on how the connection is designed. We use an API key issued for your account, grant least-privilege access, store the key securely and rotate it under your policy. Consequential actions such as sending money require human approval, and all activity is logged for audit.
What can Claude actually do with Wise?
Once connected, Claude can read balances, get exchange-rate quotes, prepare transfers and manage recipient records. For example, it can summarise your cash position or draft a batch of supplier payments. Sending money is typically set up to need a person's approval first.
How long does setup take?
Timelines vary with the complexity of your workflow and how many systems are involved. A focused workflow often takes a few weeks from the free audit to launch, including testing and training. We confirm a realistic schedule during the audit.
Which Wise plan or permissions do I need?
Connecting through an API key generally requires an active Wise account with the access level that allows the actions you want to automate. The exact requirements depend on your account and the actions in scope, so we confirm them with you during the free automation audit.