# Invoice2go Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Invoice2go

Create invoices and estimates, look up clients and check payments in Invoice2go.

- Record: https://musedirectory.ai/connector/invoice2go
- Category: Finance & Bills
- Developer: Cotlet (https://cotlet.dev/integrations/invoice2go-api-mcp-server)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, sign-in needed, 47ms, checked 2026-11-09T11:51:28Z
- Endpoint: https://cotlet.dev/mcp/v1/invoice2go/connect
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-11-09T11:51:28Z)
- Source: Found in the official MCP Registry (dev.cotlet/invoice2go) https://registry.modelcontextprotocol.io/v0/servers?search=dev.cotlet%2Finvoice2go

Connects Muse to an Invoice2go account so a small business owner can review invoices, estimates and client records, and check what has been paid. Sign-in is handled through Invoice2go's own OAuth flow.

Example request: "Show me which Invoice2go invoices are still unpaid this month and draft a reminder for the oldest one."

How to connect: Invoice2go is not in Muse's Connectors list yet, and it needs you to sign in with your Invoice2go account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.

Screening checks:
- MCP handshake: pass (Requires sign-in (publishes OAuth metadata))
- Domain against threat feeds (Cloudflare security DNS): pass (cotlet.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)