Hosted MCP

MCP for Portuguese invoicing, without exposing credentials

InvoiceSync gives AI assistants read-only access to selected TOConline and InvoiceXpress data. Each connection uses OAuth, per-client-company grants, and dashboard revocation.

TOConline InvoiceXpress OAuth Claude ChatGPT

Choose the MCP connector

Each page answers a specific search intent and gives the right MCP URL to copy.

TOConline MCP

TOConline MCP is the way to connect TOConline to assistants such as Claude, ChatGPT, and Cursor through the Model Context Protocol. With InvoiceSync, the assistant can only read companies you authorize, and access can be revoked in the dashboard.

https://mcp.invoicesync.builduplabs.com/mcp/toconline View page

InvoiceXpress MCP

InvoiceXpress MCP lets Claude, ChatGPT, or Cursor answer questions about InvoiceXpress invoices, invoice-receipts, clients, and PDFs. InvoiceSync keeps the API key encrypted, applies OAuth, and limits access to approved client companies.

https://mcp.invoicesync.builduplabs.com/mcp/invoicexpress View page

How access works

InvoiceSync sits between the AI client and the invoicing provider. The assistant authenticates with OAuth, the user chooses which companies it can read, and grants can be revoked from the dashboard.

Questions these pages answer

  • How do I connect TOConline to Claude?
  • How do I use InvoiceXpress in ChatGPT?
  • Is there MCP for Portuguese invoicing?
  • How do I give an AI assistant read-only accounting access?

Start with MCP

Create an account, add a client company, and paste the MCP URL into Claude, ChatGPT, Cursor, or Windsurf.

Start with MCP