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Best MCP servers for invoicing

We found 548 MCP servers for invoicing in the catalog; these are the 15 that rank highest. The order comes from our rank, which weighs adoption, freshness, documentation and publisher identity. Nobody can pay for a place on this list. MCP Afip, Ekwo OS — open source accounting: ledger, invoices and VAT on your own… and gnucash-mcp lead it. Ekwo OS — open source accounting: ledger, invoices and VAT on your own…, NormAPI and Frihet ERP are published by the company that makes them. MCP Afip has the most GitHub stars here (274). 15 of the 15 had activity in the last 30 days. Remote servers need no local install; local ones run on your machine and can reach local files. Each entry lists why it made the list and links to its install page.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

Top 15 of 548

  1. 1
    MCP Afip

    codespar

    AFIP — Argentine tax authority, electronic invoicing (Factura Electrónica)

    • Most GitHub stars here (274)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 274↓ 7/wkLast active Sep 27, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  2. 2
    Ekwo OS — open source accounting: ledger, invoices and VAT on your own…

    ekwo.aiOfficial

    Double-entry books an agent keeps as the user: invoices, VAT returns, 138 country packs.

    • Published by the vendor
    • Most weekly downloads here (461)
    • Runs locally or as a remote server

    ★ 39↓ 461/wkLast active Oct 24, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  3. 3
    gnucash-mcp

    ninetails-io

    Talk to your GnuCash books: a financial dashboard, statements reconciled in one call, and invoicing.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 82Last active Oct 9, 2026Local (stdio)Claude Desktop

  4. 4
    NormAPI

    normapi.comOfficial

    Validate, generate and read German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules.

    • Published by the vendor
    • Runs locally or as a remote server
    • Active in the last 30 days

    ↓ 209/wkLast active Oct 23, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  5. 5
    Frihet ERP

    frihet.ioOfficial

    AI-native ERP MCP: ES/EU fiscal compliance (VeriFactu/TicketBAI/Facturae), invoicing, tax, banking

    • Published by the vendor
    • Runs locally or as a remote server
    • Active in the last 30 days

    ★ 12↓ 161/wkLast active Oct 22, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  6. 6
    MCP Holded

    nubiia-dev

    Complete Holded Invoice API integration with 72 MCP tools for invoices, contacts, products, and more

    • Active in the last 30 days
    • Open source (MIT)

    ★ 20↓ 231/wkLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  7. 7
    Mistral MCP

    Swih

    Mistral MCP server: extract invoices and documents from text, Markdown or OCR into typed JSON.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 15Last active Sep 28, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  8. 8
    InvoiceXML

    invoicexml.comOfficial

    Create, validate, convert & extract compliant e-invoices (UBL, Factur-X, ZUGFeRD, XRechnung)

    • Published by the vendor
    • Remote server, no local install
    • Active in the last 30 days

    ★ 5Last active Oct 22, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  9. 9
    PayPing

    sepehr071

    PayPing merchant account for agents: balance, sales, invoices; create invoices and payment links.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 1↓ 317/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    Gofact

    kOlapsis

    Creates compliant French e-invoices locally: Factur-X PDF/A-3 with EN 16931 CII XML, legal numbering

    • Active in the last 30 days
    • Open source (AGPL-3.0)

    ★ 5Last active Oct 6, 2026Local (stdio)Claude Desktop

  11. 11
    Lexware

    lazyants

    MCP server for the Lexware Office API — invoices, contacts, articles, and vouchers.

    • Active in the last 30 days

    ★ 8↓ 118/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  12. 12
    MCP Freematica

    nubiia-dev

    Freemática ERP: invoicing, receivables, suppliers, accounting and HR through 300+ MCP tools

    • Active in the last 30 days
    • Open source (MIT)

    ↓ 358/wkLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  13. 13
    TrueProxies

    trueproxies.comOfficial

    Plans, services, usage, invoices, endpoints and connection checks for your TrueProxies account

    • Published by the vendor
    • Remote server, no local install
    • Active in the last 30 days

    ★ 1Last active Oct 21, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  14. 14
    Otis

    otisbase.com

    Free client billing for AI assistants: hours, expenses, timers, invoices and payments.

    • Remote server, no local install
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1Last active Oct 24, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  15. 15
    Popbill (세금계산서·알림톡)

    groove79

    Popbill MCP: Korean e-tax invoices (issue/cancel/search, Hometax sync) + KakaoTalk 알림톡.

    • Active in the last 30 days
    • Open source (MIT)

    ↓ 219/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

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