Connect Factuly to your assistant
Factuly has an MCP server: your assistant works with your invoices, expenses and taxes from the conversation, with your permission.
Server address
https://api.getfactuly.com/mcpFrom Claude
On claude.ai and in the app: Settings → Connectors → Add custom connector, and paste the address.
In Claude Code, from the terminal:
claude mcp add --transport http factuly https://api.getfactuly.com/mcpFrom another MCP client
Any client that supports HTTP and OAuth works: paste the same address. The client opens the browser to ask for your permission, with no tokens to copy.
What it can do
Read your invoices, quotes, expenses, clients and taxes, and create or change what you ask for. If you want it to read only, turn off writing when you give permission.
What it can never do
Delete your account, change your email or password, or touch two-step verification, passkeys, sessions, your subscription or payments.
Anything irreversible asks first
Issuing or voiding an invoice and sending an email take two steps: the assistant shows you a summary and only goes on if you confirm.
Disconnect it whenever you like
In Settings → Security you see which apps have access and cut it off right away.
Open Security