io.github.theluckystrike由 GitHub 帳號 theluckystrike 發布v0.21.1更新於 Oct 25, 2026
Create PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.
發布方自己的服務：freelance.link
面向自由工作者的開票伺服器，讓助理儲存業務資料與客戶、建立含營業稅的編號發票、登記收款並產生 A4 PDF。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.theluckystrike%2Ffreelance-invoice/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"freelance-invoice": {
"type": "http",
"url": "https://mcp.zovo.one/mcp/freelance-invoice",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Listed on the AI Product Index - live remote endpoint at mcp.zovo.one/s/invoice, free tier, no signup.
Featured on Awesome MCP Servers - directory listing | live hosted endpoint, free tier, no signup.
Say "make an invoice for Acme, 12 hours at 90 EUR, due in 14 days" and get a real PDF you can send. This MCP server stores your business profile and your clients, allocates a sequential invoice number that is never reused, computes the subtotal, any discount, one tax line per VAT rate and the total in integer minor units, and renders an A4 PDF with your issuer and payment details, a wrapping item table and a proper totals block. It also tracks payments and, on Pro, reports what is overdue and by how many days. Everything is stored in plain JSON files on your own machine; nothing is uploaded anywhere.
In the official MCP Registry (io.github.theluckystrike/invoice-pdf-billing-generator).
Create numbered invoices with tax lines and a real PDF from chat, no invoicing SaaS required.
npm publish for @theluckystrike/mcp-invoice is pending. Until then, the .mcpb one-click bundle or a clone+build
is the working path, both are verified below.
One-click (.mcpb): download invoice.mcpb from the latest release and double-click it in Claude Desktop:
https://github.com/theluckystrike/mcp-servers/releases/latest
(claude_desktop_config.json):
Claude Code:
(.cursor/mcp.json):
The npx form above starts working the moment the package is published. Until then, use the .mcpb bundle above, or
build from source with exactly these three commands:
Then point your client's command at node with one arg: the absolute path to servers/invoice/dist/index.js.
To run in Pro mode set MCP_LICENSE_KEY in the same config block, or call license_activate once with your key.
Resource: invoices://open returns every unpaid or partly paid invoice as JSON.
Prompt: monthly_invoicing reviews what is unpaid and what is overdue for a month, then drafts the next invoice.
From docs/USER_VALUE_R2.md, the exact request tested end to end and independently checked against the
arithmetic.
The arithmetic: 12 x 90 = 1080.00, plus 300.00 = 1380.00 subtotal; 23% of 1380.00 = 317.40; total 1697.40 EUR. Every amount on the PDF and in the text response carries its currency code, nothing is ever shown as a bare number.
Pro is a one-time $19, or $39 for every server in the collection, lifetime.
Invoice numbers are PREFIX-YYYY-NNNN. The counter is persisted per prefix and year and is written before the invoice is stored, so a crash burns a number rather than reusing one; existing numbers are also scanned so a restored data file can never hand back a number that is already on a sent document.
Every money value printed anywhere - line unit prices, line amounts, subtotal, discount, each tax line, the total and the balance due, in the text response and on the PDF - carries its currency code, for example EUR 1080.00. No amount is ever shown as a bare number.
All amounts are held as integer minor units. How many make one unit comes from an ISO 4217 table, not a guess: 2 for most currencies, 0 for JPY, KRW, VND, CLP, ISK and the rest of the zero-decimal list, 3 for BHD, IQD, JOD, KWD, LYD, OMR and TND, 4 for CLF and UYW. KWD 1.234 is 1234 minor units, not 123. The table is identical to the one in mcp-expense-tracker, because the two servers exchange amounts and a currency that is 3-decimal in one and 2-decimal in the other would rescale money by ten. HUF is 2 decimals: ISO 4217 gives it two minor digits even though it is usually quoted without them. Rounding is per line, then summed: each line's gross is rounded first, an invoice-level discount_percent is applied and rounded per line, tax is computed and rounded per line and then grouped into one line per rate, and the totals are plain integer sums of those already-rounded values. A printed total can therefore never disagree with the printed lines. Dates are ISO YYYY-MM-DD.
Business profile, clients, invoices and the number counter live under
${XDG_DATA_HOME:-~/.local/share}/mcp-servers/invoice/ as separate JSON files, plus a pdf/ subfolder
holding the rendered PDFs. Every mutating call (business_set, client_add, invoice_create,
invoice_from_hours, invoice_mark_paid) runs inside locked(), which takes an advisory lock file at
.../invoice/.lock for the duration of the call, this is what makes number allocation safe when two
invoices are created in the same second, since the counter read, increment and invoice write all happen
under one lock. Saves go to a temporary file and are renamed into place. To back up your invoicing data,
copy the whole invoice/ data directory, including pdf/ if you want the rendered files too, they can
always be regenerated from the stored records with invoice_pdf.
If one of those JSON files is unreadable or not valid JSON, it is never treated as "empty". The file is
moved aside byte-for-byte as <name>.json.corrupt-<timestamp>, a <name>.json.corrupt marker is written,
and every tool returns data file is corrupt; moved to ...; nothing was written until you restore a good
copy and delete the marker. A truncated clients.json can no longer be silently replaced by an empty
client list.
overdue_report and
everything else (clients, tax lines, discounts, payments, multi-currency) is unrestricted on free.client_add still refuses a
record identical to a stored one, and client_delete removes an unused client, so a mistyped or duplicated
record can always be undone without a licence key. A client any document references cannot be deleted.client_add as the fix, but nothing blocks you from sending a PDF with
a bare-name BILL TO block if you ignore the note.npx hangs or fails to find the package: npm publish for this package is pending. Use the .mcpb
bundle or the clone-and-build path above until it lands..mcpb bundle: it installs into Claude Desktop directly; there is no separate config
step.servers/invoice/dist/index.js after npm run build.
Point your client's command at node with that absolute path as the only argument.node -v.currency. Every line on one invoice must agree with the invoice currency; a mix is refused and the message names the conversion call to make (expense_to_invoice with target_currency and fx_rates) rather than silently billing a EUR line under a USD heading. With no currency on the invoice, a single agreed item currency becomes the invoice's.invoice_create and invoice_from_hours
issue the document with the placeholder issuer "Your business" and say so in one line; run
business_set {name, address, vat_id, iban} and render the PDF again to replace it.invoice_pdf uses pdfkit, a pure-JS renderer with no native
dependency, so failures are almost always a missing or malformed business_set field (check
invoice_get first) rather than an environment issue.invoice_list shows what already counted against it.--mcp-debug.All data stays local, in ${XDG_DATA_HOME:-~/.local/share}/mcp-servers/invoice/. There are no network calls: license keys are verified offline with a public key compiled into the package, and PDFs are rendered on your machine.
invoice_summary output there maps directly onto invoice_create line items here.Yes. Tax rate is per line item. The totals block prints one tax line per distinct rate, so a 23% line and a 0% reverse-charge line appear separately and the total adds up.
It is a single page A4 with issuer and client blocks, dates, a line table with per-line tax, subtotal,
tax lines, total, and payment details with IBAN and reference. Add the client's address with client_add
first, otherwise BILL TO shows only the name.
INV-YYYY-NNNN, allocated in sequence and never reused. The prefix is configurable with business_set;
a prefix other than INV is a Pro feature.
No. Rendering is local with pdfkit, and the invoice records live in
~/.local/share/mcp-servers/invoice/. The server makes no network calls at all.
Amounts are integer minor units. Each line is rounded once, then lines are summed, so 12 h at 90 EUR plus 300 EUR with 23% VAT gives 1380.00 plus 317.40 = 1697.40 with no floating point residue.
Built by theluckystrike.
Your identity is stored once, at ${XDG_DATA_HOME:-~/.local/share}/mcp-servers/profile/business.json,
and every server in the suite reads it: the invoice issuer, the docx letterhead, the recurring
issuer, expense-tracker's default VAT rate, time-tracker's and timezone's home zone, and the
resume and contract letterheads. Set it once with business_set (invoice or docx) - you never
repeat it anywhere else. An email address is only ever taken from that profile or from an explicit
argument; when none is stored, documents show [add: email] and the tool says so rather than
letting anyone improvise an address.
Yes. The invoice server at mcp.zovo.one is a free MCP server for invoices: create line-item invoices with tax and VAT lines from Claude or any MCP client, render a professional PDF, and track payment status. Three invoices per calendar month are free, no install required - you paste a hosted URL into your client.
Connect the hosted endpoint https://mcp.zovo.one/mcp/invoice (copy the tokenized URL from mcp.zovo.one/mcp/connect), then say: 'Invoice Acme for 12 hours at 90 EUR with 23% VAT, due in 14 days.' Claude creates the numbered invoice and returns a PDF.
Any MCP client (Claude, Cursor, Windsurf, VS Code) can read this repository's documentation directly via GitMCP - no install:
來源：servers/invoice/README.md，提交 6535b33
Set your business details
The ONE business profile for the whole suite: name, address, VAT id, bank details and defaults (currency, tax rate, terms, prefix, timezone). Saved to the shared profile every other server reads. Call it once, first.
vatbankibanname必填emailphonevat_idaddresstax_ratetimezonevat_ratelogo_path另有 4 個Add a client
Store a client so invoice_create can refer to them by name. Re-adding the same name updates the stored address, email and VAT id; a record identical to a stored one is refused, naming the id that already holds it.
name必填emailvat_idaddressDelete a client
Delete one stored client that nothing refers to. A client named on any invoice, quote, credit note, purchase order, deposit, statement or schedule is refused with those documents listed.
client必填List clients
List every stored client with id, address, email and VAT id. No arguments, and it writes nothing. With none stored it says so: invoice_create also creates a client from the name you pass.
無需輸入參數。
Create an invoice
Create an invoice from line items and return the record with its next, never-reused number. unit_price is in MAJOR units; lines are rounded then summed. One currency per invoice. Free: 3 a month.
items必填notesclient必填currencydue_daysissue_datediscount_percentInvoice from hours
Shortcut for the common case: bill one client for N hours at an hourly rate. Creates and returns a single-line invoice, converting the rate into target_currency when you supply fx_rates, and echoing back any entry_ids.
rate必填hours必填notesclient必填currencydue_daysfx_ratestax_rateentry_idsissue_datedescriptionround_total另有 2 個List invoices
List invoices by number: client, dates, currency, subtotal, discount, tax lines, total, status, paid, credited and the balance still due after any credit note. Filter by status, client and date range.
tofromclientstatusGet one invoice
Return the full stored record for one invoice number, including every line, tax breakdown, and the balance still open after any credit note issued against it (see credited_minor).
number必填Mark an invoice paid
Record a payment on one invoice. amount is in MAJOR units and ADDS to what is paid, never replaces it; omit it to settle the rest. An overpayment is refused, naming the open balance.
amountmethodnumber必填paid_datereferenceRender invoice PDF
Call this tool to write one stored invoice as an A4 PDF and return the path: issuer, BILL TO, dates, items, taxes and totals. Free stamps a credit line and no logo; Pro renders it unbranded with your logo.
number必填out_pathOverdue report
List every invoice not paid in full whose due date has passed, worst first, with days overdue and the amount, then a total per currency. Free. Use invoice_list for everything still open.
as_ofLicense status
Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.
無需輸入參數。
Activate license
Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.
key必填已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
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{ "mcpServers": { "invoice": { "command": "npx", "args": ["-y", "@theluckystrike/mcp-invoice"] } }}claude mcp add invoice -- npx -y @theluckystrike/mcp-invoice{ "mcpServers": { "invoice": { "command": "npx", "args": ["-y", "@theluckystrike/mcp-invoice"] } }}git clone https://github.com/theluckystrike/mcp-servers.git && cd mcp-serversnpm installnpm run build -w packages/mcp-license -w servers/invoiceYou: Invoice Acme for 12 hours of API work at 90 EUR plus a 300 EUR setup fee,23% VAT, due in 14 days, and give me the PDF.
invoice_create { client: "Acme", currency: "EUR", due_days: 14, items: [ { description: "API work", quantity: 12, unit_price: 90, tax_rate: 23 }, { description: "Setup fee", quantity: 1, unit_price: 300, tax_rate: 23 } ] } -> INV-2026-0001, client "Acme" created with no address on file
invoice_pdf { number: "INV-2026-0001" } -> /Users/you/.../invoice/pdf/INV-2026-0001.pdf
Assistant: Created INV-2026-0001 for Acme. API work 12 h x EUR 90.00 = EUR 1080.00 Setup fee 1 x EUR 300.00 = EUR 300.00 Subtotal EUR 1380.00 Tax 23% on EUR 1380.00 EUR 317.40 Total EUR 1697.40Note: Acme was created from a bare name with no address. Add one withclient_add before you send this. PDF: INV-2026-0001.pdf