Product Updates
Nov, 11, 2026
AI-Powered Invoicing in Mexico: Connect Your Assistant to Facturapi with MCP
Introducing Facturapi MCP, a new way to manage your invoicing in Mexico directly from an AI assistant. You can now connect your account to search and issue Mexican electronic invoices (CFDI) that comply with SAT requirements, manage customers, and analyze your invoicing data through a conversation. It's included in your Facturapi API subscription at no additional cost.
You can use it with ChatGPT, Claude, or other AI assistants that support MCP connections. Availability depends on the assistant and your account configuration on each platform.
Your Invoicing, Right Inside the Conversation
A customer request, an invoice that needs to be issued, or a discrepancy between two amounts can all start a conversation with your AI assistant. With Facturapi MCP, that conversation can access your account information directly and turn your request into an action.
MCP (Model Context Protocol) is a standard that allows AI assistants to connect with services like Facturapi. You can authorize the connection to your account from a compatible assistant, without building your own integration or installing a server.
Your assistant works with the invoices, customers, and products you already have in Facturapi. It's another way to use your account, alongside the dashboard and your existing API integration.
The assistant interprets your requests and uses the available tools to carry them out. Facturapi processes these operations through its official API, including issuing and certifying electronic invoices (CFDI) with full fiscal validity in production.
What Can You Do with Facturapi from an AI Assistant?
Find Invoices and Download PDF and XML Files
A customer asks for a copy of their invoice. You can ask your assistant to find it and retrieve the corresponding documents:
Find invoice F-123 and get its PDF and XML files.
You can also check an invoice's status to follow up on a request without leaving the conversation.
Issue CFDI Invoices Using Your Customers and Products
You can use the customers and products in your existing catalog to issue an invoice. In this example, you ask your assistant to prepare the details for your review first:
Find the customer with this RFC and prepare an invoice for two units of this product. Show me the details before issuing it.
After reviewing the information, you can ask the assistant to issue the invoice. You can also create customer records and update products directly from your assistant.
Analyze Invoices and Payment Complements
Beyond looking up individual invoices, you can ask your assistant to connect information across documents to answer specific questions:
Review the invoices and payment complements from October. Help me identify which documents explain the difference compared to this total.
The assistant can retrieve the relevant documents and match invoices with their payment complements to help you investigate discrepancies. The breakdown of the documents involved provides useful context for reviewing the information with your accounting team.
You're in Control of What Your Assistant Can Do
When authorizing the connection to your account, you can choose between read-only access, which allows the assistant to retrieve information, and read-and-write access, which also allows it to create and modify records and issue invoices.
The assistant can only access organizations where you have the appropriate permissions, as well as the services subscribed to by each organization. You can revoke the connection at any time from the Integration Center.
Now Available with Your API Subscription
Facturapi MCP is included in your API subscription at no additional cost.
If you already have an active API subscription, you can connect your assistant without purchasing a separate MCP subscription. If you use other Facturapi services but don't yet have an API subscription, you'll need to subscribe to access MCP. If you're new to Facturapi, start by creating an account and subscribing to the API.
Your existing services and usage-based charges continue to be billed as usual. See Facturapi plans and pricing for more information.
Start with a familiar task: finding an invoice, retrieving its documents, or checking its status. Follow our guide to connect your assistant and configure access to your account.
