Connect your AI to FreshBooks

What your AI can do with FreshBooks

Once connected, these tools appear automatically in your AI assistant:

• list_clientsread-only

  List the account's clients.

• list_invoicesread-only

  List invoices (paginated).

• get_invoiceread-only

  Get a single invoice by id.

• list_expensesread-only

  List expenses (paginated).

• create_invoicewrite · needs approval

  Create an invoice. Pass the FreshBooks invoice object in `invoice` (must include `customerid` and `create_date`; `lines` for line items). Writes to FreshBooks, so it goes through the confirmation guardrail when enabled.

Example prompts

Just ask your AI in plain language — it picks the right FreshBooks tool:

• “List the account's clients — from FreshBooks, in plain language.”
• “List invoices (paginated) — from FreshBooks, in plain language.”
• “Get a single invoice by id — from FreshBooks, in plain language.”
• “List expenses (paginated) — from FreshBooks, in plain language.”

How it works

1. Create your Proxoria account and add your MCP endpoint to Claude or ChatGPT.
2. Connect FreshBooks with a secure OAuth connection — each user connects their own account, credentials encrypted at rest.
3. Your AI instantly gets the FreshBooks tools. Write actions wait for your approval in the dashboard before anything changes.

Frequently asked questions

Does FreshBooks have an official MCP server?

You don't need one. Proxoria exposes FreshBooks to your AI through the Model Context Protocol, so you can use it from Claude, ChatGPT, Mistral or any MCP-compatible client — no official FreshBooks MCP server required.

What can my AI do with FreshBooks through Proxoria?

It gets 5 tools: list_clients, list_invoices, get_invoice, list_expenses, create_invoice. For example, list the account's clients.

Is the FreshBooks connector read-only?

No — it can also make changes. Write actions go through Proxoria's confirmation guardrail by default: your AI proposes them, and you approve each one from your dashboard before anything is written to FreshBooks.

How do I connect FreshBooks to my AI?

Create a Proxoria account, connect FreshBooks with a secure OAuth connection, and add your Proxoria MCP endpoint to Claude or ChatGPT. Your AI instantly gains the FreshBooks tools.