What is MCP, briefly?

Model Context Protocol is an open standard that lets AI agents discover and use external tools and data sources in a controlled way. Think of it as a universal adapter between agents and systems.

Our system has no MCP server. Now what?

If it has any kind of API, an MCP server is a thin layer to add. Public servers already exist for many common tools, and we can help you stand one up for internal systems.

Is this safe to use with financial data?

Access over MCP is scoped per connection and per action, approval rules apply as usual, and everything is logged. You decide how far any connection reaches.

When should I use MCP instead of a native integration?

Use native integrations where we offer them; they are deeper and tuned for finance work. MCP is for everything else: internal tools, niche software and systems we do not cover yet.

Nance + MCP.

Connect anything

Model Context Protocol is the open standard for giving AI agents access to tools and data. Nance is an MCP client: she connects out to the MCP servers you add and allow, tool by tool, so your stack does not end where our integration list does.

Book a demo See how she works

Every integration list runs out eventually. The tools that matter most are often the ones nobody builds connectors for: the internal ordering system, the industry-specific ERP, the database that one team swears by. Traditionally that means exports, copy-paste work or an integration project.

MCP changes the economics. It is an open protocol that lets an AI agent like Nance use external systems through a standard interface. Anything with an MCP server in front of it becomes something Nance can read from and act on, with the same permissions, approvals and audit logging as our native integrations. Your finance agent grows with your stack instead of capping it.

Why connect Nance to MCP.

The connection and the colleague in one

She reads MCP, applies your rules and does the actual finance work in your accounting system.

Nothing posts outside your rules

You decide what runs automatically and what waits for approval. Every action logged, with the why attached.

One agent across the stack

Payments, commerce, CRM, spend and inboxes: one set of rules and a full audit trail between them.

Up and running in three steps.

Connect
Through the official MCP API, with scoped access. Nothing to install and nothing to migrate.
Set the rules
What she books on her own, what waits for you, who approves. Start anything as a Test Run: a read-only preview first.
She works daily
What arrives in MCP is read, matched and booked in your accounting system. Exceptions come to you with context.

What Nance automates with MCP

Internal systems

Your own ERP, ordering system or data warehouse can be exposed to Nance through an MCP server, and becomes part of the same workflows as your accounting system.

Niche and legacy tools

The industry-specific package nobody integrates with? If it has an API, a thin MCP server in front of it is usually all Nance needs.

Read and act across systems

Nance can read context from one system and act in another: check a contract system before paying, verify stock before invoicing.

Governed access

Every MCP connection is scoped: which tools, which actions, read or write. Approval gates apply to MCP actions exactly as they do everywhere else.

Full audit trail

Every call Nance makes over MCP is logged with its context and outcome, so connecting more systems never means losing oversight.

No throwaway plumbing

MCP is an open standard, not our proprietary connector format. The servers you build or buy keep working with the rest of your AI tooling.

Access and security

No bank connection, no bank credentials, ever
Her own user account with scoped permissions
Every action logged, visible and attributable
Test Run: read-only preview before anything changes
Hosted on Google Cloud in the EU
Your data never trains AI models

Frequently asked questions

Connect MCP to Exact Online, Twinfield, Moneybird, Xero and QuickBooks

Most MCP connectors are data pipes: they copy fields on a schedule and stop there. Nance is the connection and the colleague in one. It reads MCP, applies your rules and does the actual finance work in your accounting package, with approvals where you want them and every action logged.

Exact Online

Book, reconcile and close inside your Exact Online administration

Twinfield

Automated processing and period checks across Twinfield administrations

Moneybird

Keep your Moneybird books current and VAT-ready, automatically

Xero

Automate invoice processing and reconciliation in Xero

QuickBooks

Bills coded, bank lines matched and debtors chased inside QuickBooks Online

Security is part of the job.

Nance works inside your financial systems, so we treat protecting them as core product work. The live details are public in our trust center.

Encrypted everywhere

AES-256 at rest, TLS in transit.

GDPR compliant

a standard DPA with every plan.

ISO 27001

certification in finalization.

Hosted in the EU

on Google Cloud, by default for everyone.

Never trains AI models

your data stays yours alone.

Payments stay at your bank

Nance prepares the batch, you release it.

Open the trust center →More on security →

✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean

✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices

✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions

✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue

✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run

✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices

✓ Refreshed the cash dashboard✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review

✓ Closed February, clean✓ Booked 42 purchase invoices✓ Matched €18,430.00 in bank transactions✓ Flagged 1 duplicate from Coolblue✓ Prepared Thursday's payment run✓ Chased 6 overdue invoices✓ Held 1 changed IBAN for review✓ Refreshed the cash dashboard

Hire Nance.

Connected to MCP in an afternoon, and we walk you through it.

Book a demo See pricing