AI Tool

Pocket Invoice

Free invoices, estimates and PDFs on Web, iOS and Android, with a free MCP server for AI assistants

GBy Guangjin JiangLaunched Oct 19, 2026 UTC0 comments

Overview

Pocket Invoice helps freelancers and small businesses prepare professional invoices and estimates, organize customer and item details, and export PDF documents. The invoicing software is free and available on Web, iOS and Android.

For everyday billing, you can reuse saved client and item information instead of rebuilding each document. Add your business details and logo, enter the work or products supplied, and set the currency, taxes, discounts and payment terms. Review the finished document and export a PDF for your customer. Estimates help you present the scope and price before work begins, while invoices document the amount to be paid.

It is designed for independent professionals, consultants, designers, developers, agencies, contractors and small service businesses that need clear billing documents without maintaining spreadsheet templates. A consultant can prepare an estimate for a project, a designer can invoice a completed milestone, and a contractor can itemize labor and materials.

Pocket Invoice also provides a free hosted Model Context Protocol (MCP) server. Compatible AI assistants can connect to invoice, estimate, client and PDF workflows through an authorized connection. For example, you can ask an assistant to prepare an invoice from a plain-language description, then review the resulting document. The server uses Streamable HTTP at https://api.freedominvoice.com/mcp and requires authorization after connection.

Use the browser app at https://app.freedominvoice.com/ or the iOS and Android apps. Product information, downloads and MCP connection instructions are available at https://www.freedominvoice.com/. Both the invoicing software and hosted MCP service are free.

Who is it for?

Freelancers, consultants, designers, developers, agencies, independent contractors and small service businesses that create client invoices and estimates.

Problem

Preparing client invoices in spreadsheets or general document editors means repeatedly entering business details, customer information and line items. It is easy to spend more time formatting a document than describing the work. Independent professionals and small teams need a practical way to prepare estimates, create consistent invoices and produce PDFs from a browser or phone.

Solution

Pocket Invoice brings invoices, estimates, client records and item details into one free invoicing app. Reuse saved information, add the work or products supplied, set taxes, discounts and payment terms, and export a professional PDF. Web, iOS and Android access supports work at a desk or on site. A free hosted MCP server also lets compatible AI assistants work with the same billing tasks through an authorized connection.

What makes it unique

Free invoicing software and a free hosted MCP server in one product. Users can create documents directly on Web, iOS and Android, or connect a compatible AI assistant for invoice, estimate, client and PDF workflows. The hosted MCP endpoint uses Streamable HTTP, so there is no MCP server to deploy yourself. Reusable client and item records and PDF export support everyday client billing.