58 MCP servers for invoicing, documents and back-office work
Every server on this page is MIT licensed, runs against local files, and speaks the Model Context Protocol, so Claude Desktop, Claude Code, Cursor, Windsurf and your own agent can all use the same tool. Nothing here needs an account to try.
The map: pick the row for your task, open the server page for the exact tool names and install steps. Prices are one-time; there is no subscription anywhere in this collection.
Invoicing and billing
| Server | Tools | What it does | Price |
|---|---|---|---|
| Invoice | 11 | Make real, sendable PDF invoices from a sentence. Clients, numbering that never repeats, VAT lines, discounts and overdu | Pro $19 |
| Quotes | 10 | Send a client a real quote in seconds: line items with VAT, a validity date, a plain-text version to paste into email an | Pro $19 |
| Recurring | 12 | Bill the same clients every month without remembering to. Define a recurring invoice once, then generate the real PDFs t | Pro $19 |
| Credit Note | 8 | Credit notes against an invoice or standalone: drafts, finalization, rendering, totals. | Pro $19 |
| Dunning Letters | 9 | Chase overdue invoices: reminder 1, reminder 2, final notice, escalation dates, aging. | Pro $19 |
| Statement Of Account | 6 | Per-client statements of account, aging buckets and dunning letters from your own books. | Pro $19 |
| Duplicate Invoice Check | 6 | Review explainable duplicate supplier invoice candidates in a supplied local batch. | Pro $19 |
| Bill Of Sale | 8 | Bills of sale for equipment, vehicles and stock: draft, finalize, print with signature lines. | Pro $19 |
| Change Order | 9 | Change orders against a quote or work order: deltas, approval, running contract value. | Pro $19 |
| Deposits | 9 | Security and retainer deposits per client: hold them, apply them to invoices, refund them. | Pro $19 |
| Stripe Billing | 0 | MCP server: stripe-billing | Pro $19 |
| Billing Docs | 14 | Credit notes against your invoices and purchase orders to your suppliers, on the invoice engine. | Pro $19 |
| Office Suite | 3 | One install for the whole freelancer office suite: time tracking, price watching, spreadsheets and PDF invoicing, proxie | Pro $19 |
Documents and files
| Server | Tools | What it does | Price |
|---|---|---|---|
| 10 | Merge, split, extract, rotate, reorder and stamp PDF files from chat: mark an invoice PAID, pull pages out of a scan, jo | Pro $19 | |
| Docx | 9 | Turn a chat into a real Word document: proposals, quotes, contracts, statements of work and letters as .docx files, plus | Pro $19 |
| Spreadsheet | 8 | Open, inspect, query, edit and convert xlsx and csv files locally from your AI assistant | Pro $19 |
| Image | 10 | Resize, convert, compress, crop, thumbnail and watermark images from chat: no upload, no account, no native dependency. | Pro $19 |
| Zip | 7 | Create, inspect and extract zip archives from chat: glob a directory into a zip, list what is inside with a bomb and tra | Pro $19 |
| Barcode | 8 | QR codes and barcodes from chat: URLs, WiFi joins, vCards, SEPA payment QR that a banking app can scan, Code 128 and EAN | Pro $19 |
| Catalogue | 10 | A price list and rate card the quotes and invoice servers read by SKU. | Pro $19 |
| Packing List | 12 | Packing slips: cartons, contents, weights, chargeable weight and what is still to pack. | Pro $19 |
| Resume | 8 | Turn your CV facts into a tailored Word resume and a cover letter that invents nothing: keyword matching against the pos | Pro $19 |
| Clauses | 10 | A personal library of reusable contract and proposal clauses: 25 generic freelance starters with {variables}, ranked sea | Pro $19 |
| Service Agreement | 7 | Service agreements for freelancers: scope, deliverables, rate, termination and liability caps. | Pro $19 |
| Checklist | 14 | Reusable checklists and the dated runs of them: pass, fail, not applicable, and a sign-off. | Pro $19 |
Money and accounting
| Server | Tools | What it does | Price |
|---|---|---|---|
| Amortization | 7 | Loan and lease schedules: payment, interest, early settlement and the journal, to the minor unit. | Pro $19 |
| Asset Register | 7 | Fixed assets and depreciation on bundled Polish KST, HMRC and IRS MACRS tables. | Pro $19 |
| Bank Statement | 10 | Import a bank CSV export, categorise it, summarise it per currency, find recurring charges and reconcile it against your | Pro $19 |
| Budget | 0 | MCP server: budget | Pro $19 |
| Cash Book | 7 | One double-entry ledger derived from your invoices, bank, expenses, deposits and assets. | Pro $19 |
| Currency | 8 | Live and historical exchange rates from the European Central Bank, in your AI chat. Convert amounts, read rate history, | Pro $19 |
| Expense Tracker | 12 | Local expenses, receipts and mileage ledger for freelancers: categorise, split VAT, summarise, export to CSV or xlsx and | Pro $19 |
| Goods Receipt | 9 | Goods receipt notes against purchase orders: over/under tolerances, damaged and short units, discrepancies, and CSV expo | Pro $19 |
| Loan Calculator | 0 | MCP server: loan-calculator | Pro $19 |
| Payroll | 0 | MCP server: payroll | Pro $19 |
| Petty Cash | 7 | A petty cash float on the imprest system: vouchers, reconciliation and the replenishment. | Pro $19 |
| Receipts | 0 | MCP server: receipts | Pro $19 |
| Tax Calc | 0 | MCP server: tax-calc | Pro $19 |
| Three Way Match | 6 | Match supplier invoice lines to purchase orders and accepted receipts by SKU with local evidence. | Pro $19 |
| Supplier Statement Check | 6 | Compare supplied supplier statement and AP ledger open items by exact reference with complete discrepancy evidence. | Pro $19 |
| Purchase Requisition | 8 | Reusable purchase-requisitions and dated runs: pass, fail, n/a, and a sign-off. | Pro $19 |
| Mileage Log | 7 | Mileage log for deductible driving: trips, effective-dated rates, summaries and CSV export. | Pro $19 |
| Per Diem | 7 | Daily travel allowances on bundled public rate tables: Poland, HMRC and GSA. | Pro $19 |
| Hourly Rate | 0 | Freelance hourly-rate calculator with break-even and what-if scenarios. | Pro $19 |
Time and operations
| Server | Tools | What it does | Price |
|---|---|---|---|
| Time Tracker | 18 | Track billable time without leaving your AI chat. Timers, entries, reports, CSV export and invoice line items, all store | Pro $19 |
| Kanban | 15 | A local task board per project: columns, due dates, estimates, priorities and a link into your time tracker. All data st | Pro $19 |
| Job Card | 9 | Job cards for trades and field service: hours and materials per job, open to invoiced. | Pro $19 |
| Work Order | 10 | Job orders for trades and field work: parts, labour, status, completion report, invoice payload. | Pro $19 |
| Leave | 10 | Employee leave and PTO requests: balances, approvals, calendars, and who-is-out summaries. | Pro $19 |
| Pomodoro | 0 | MCP server: pomodoro | Pro $19 |
| Maintenance Log | 6 | Equipment maintenance log: assets, service entries with costs, and a due report from stored dates. | Pro $19 |
| Calendar | 10 | Read the .ics your calendar already exports: what is on this week, when you are actually free, what is double-booked, an | Pro $19 |
| Timezone | 9 | Time zones, meeting slots and calendar invites for people who work with clients abroad. Convert times, find hours that s | Pro $19 |
| Delivery Schedule | 10 | Dated deliverables against a quote or work order: due dates, sign-off, what is late, milestones. | Pro $19 |
| Onboarding | 7 | New-hire onboarding: task templates per role, day-one to day-ninety plans. | Pro $19 |
| Supplier List | 8 | A supplier directory that does not rot: contacts, terms, lead times, review dates. | Pro $19 |
| Price Tracker | 8 | Ask your AI what something costs right now, track price drops and get told when a target price is hit. All data stays lo | Pro $19 |
Web and SEO
| Server | Tools | What it does | Price |
|---|---|---|---|
| Backlink Checker | 6 | Check backlinks from Claude or Cursor: does a page link to your domain, dofollow or nofollow, with anchor text, HTTP sta | Pro $19 |
Pricing
| What you get | Price | Notes |
|---|---|---|
| Any single server, local | Free | MIT, unlimited, offline |
| Any single server, hosted + Pro | $19 one time | Removes the saved-report cap on the hosted endpoint |
| All 58 servers | $39 one time | The bundle, lifetime, every future server included |
Buy all 58 servers for $39 · Browse a single server first
How it fits together
The collection is deliberately boring: one process per job, one SQLite/JSON store per server, no shared cloud. That is why a 3-person company can run it on a laptop and a 300-person company can run the hosted endpoints without a data-processing agreement — the data does not leave the tenant you choose.
Servers fall into five groups: invoicing and billing, documents and files, money and accounting, time and operations, and web/SEO. They are designed to be combined: an invoice server writes the PDF, a spreadsheet server reads the export, a time-tracker server supplies the billable hours.
Questions people actually ask
Are these official Anthropic MCP servers?
No. They are independent, MIT-licensed servers published on the official MCP registry
(io.github.theluckystrike/*) and on GitHub. Anthropic does not maintain or endorse them.
Do I need a paid Claude plan?
No. Any MCP-capable client works, including the free Claude Desktop app, Claude Code, Cursor, Cline and VS Code with an MCP extension. The servers are standard stdio or Streamable HTTP.
What is actually paid, then?
Only the hosted endpoint. Local use of every server is free forever. The Pro licence is $19 one time per server (or $39 for all 58) and exists to pay for the hosting, not to unlock tools.
Where is the source?
github.com/theluckystrike/mcp-servers — one directory per server, MIT licensed, with the registry manifest next to the code.