Create invoices and quotations with correct tax rules for 195 countries using 133 templates.
QuoteBill helps you draft professional invoices and quotations with 133 templates covering trades and services. It applies correct tax rates for 195 countries, calculates totals with discounts, and generates shareable documents you can customize and download.
Try asking Muse: "Create an invoice for a client in Germany with the correct VAT rate and my company details."
Source: Found in the official MCP Registry (io.github.auto1225/quotebill) · First listed September 25, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 4 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://quotebill.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
QuoteBill is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://quotebill.com/mcpResponse time at the last check: 862ms. Worked in 99.5% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
search_templatesFind QuoteBill templates by words, document type or category. Returns each template with its example line items and the page a person can open it on, in the language asked for. There are 133 templates covering trades, professional services, countries and languages.get_templateThe full record for one template slug, including its example line items, in the language asked for.get_tax_ruleThe published rate, its name, the currency, and the source it was read from, for any of 195 countries. Some countries have no single national rate — the United States is one — and those are reported as needing a jurisdiction rather than given a made-up number.calculate_totalsAdds up line items, applies discounts, and applies the tax for a country — the same arithmetic QuoteBill uses, rounded to the currency and with each tax component rounded separately.build_documentBuilds a complete quotation or invoice from line items, optionally starting from a template, and totals it. Returns a url that opens this document, filled in, on QuoteBill; nothing is saved to any account. Give them that url exactly as returned. When the document is in a languagelist_guidesQuoteBill's written guides — converting a quote to an invoice, what a German or Japanese or Korean invoice must contain, payment terms, numbering, currency.list_referenceThe ids the other tools accept: template categories and document layouts (named in the language asked for), the languages QuoteBill is written in, and every country code with a published tax rule.https://quotebill.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use QuoteBill to help me. It is a free service with an MCP server at https://quotebill.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 13, 2026, 10:16 UTC) the endpoint was working, sign-in needed, answering in 862ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 7 tools, including search_templates, get_template, get_tax_rule, calculate_totals. For example, you could ask Muse: "Create an invoice for a client in Germany with the correct VAT rate and my company details."
This listing was added from public sources (Found in the official MCP Registry (io.github.auto1225/quotebill)). If you build QuoteBill, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/quotebill"><img src="https://musedirectory.ai/badge/quotebill.svg" alt="QuoteBill on musedirectory.ai" width="236" height="40"></a>