View business billing summaries, receivables, quotes and plan limits for your InvoiceVista account
Connects to InvoiceVista invoicing software to show aggregate billing data, open receivables, quote pipeline status, product catalogs, and subscription limits for your businesses. Returns only summary counts and amounts, never individual customer or payment records.
Try asking Muse: "Show me a summary of my open invoices and overdue receivables for this month"
Source: Found in the official MCP Registry (com.invoicevista/invoicevista) · 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://mcp.invoicevista.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
InvoiceVista 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://mcp.invoicevista.com/mcpResponse time at the last check: 1100ms. 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.
list_businessesUse this when someone asks which businesses they invoice from in InvoiceVista, or a business's id is needed. Returns each business's id, name, currency, country, language and timezone, 25 per page by default (no addresses or bank details). Not for listing customers.get_businessUse this when someone asks about one business's invoicing setup, such as its currency, country, language or timezone. Returns the business's name, currency, country code, language and timezone, or not-found. Not for revenue or unpaid invoices.get_revenue_summaryUse this when someone asks how much they invoiced or were paid in a period, like last month. Returns invoice and payment counts and totals in the business currency, invoices by status and a collection rate; defaults to the last 90 days, at most 366, skipping drafts and counting aget_receivables_summaryUse this when someone asks how much customers owe, what is unpaid or overdue, or how old unpaid invoices are. Returns open invoice count and amount, the invoices marked overdue, and age buckets by days past due, from the newest 500 invoices; partially paid ones are counted but leget_quote_pipeline_summaryUse this when someone asks how many quotes or estimates they sent, what they were worth, or how many were accepted or rejected. Returns quote count, total value, counts by status and an acceptance rate; defaults to the last 90 days, at most 366, skipping drafts and counting at molist_productsUse this when someone asks what products or services a business sells or what it charges for them. Returns each catalog item's name, price and stored tax value, most recently edited first, 25 per page by default. Not for what a customer was invoiced.get_subscriptionUse this when someone asks which InvoiceVista plan a business is on, or how many customers, invoices or users it allows. Returns the active or past-due plan's name, status, billing frequency and limits, or the Free plan's defaults when there is none. Not for customer invoices or find_customerUse this when someone names a customer to update and you need that customer's id. Returns up to five customers whose name contains every word searched, each with its id, business and last edit time; never their contact details, tax id or address. Not for listing every customer.create_customerUse this when someone asks to add a new customer to a business, such as a client they are about to invoice. Returns the customer's id, name, business and language; the email, phone, tax id and address given are saved but never returned. Not for changing an existing customer.update_customerUse this when someone asks to change a customer's name, email, phone, tax id, address or language. Returns the customer's id, name, business and which fields changed; contact details, tax ids and addresses are never returned. Not for adding a new customer.list_inventory_itemsUse this when someone asks how much of a material, product or supply a business has left in stock, or what is running low. Returns up to 100 stock items with unit, quantity, minimum and a low-stock flag. Not for the prices a business charges.set_inventory_quantityUse this when someone asks to correct or update how much of an item a business has in stock, such as after a count or a delivery. Returns the item with its previous and new quantity; the number given replaces the stored one. Not for adding a new stock item.show_business_overviewUse this when someone wants a quick overview or dashboard of one business in InvoiceVista. Returns an overview card with the business details, counts of customers, invoices, payments and quotes with status mixes (each capped at 100), and up to 12 catalog products (no customer or open_invoicevistaUse this when someone wants to open InvoiceVista and browse their businesses, billing overview, revenue, receivables and quote pipeline in an interactive sidebar. Returns up to 100 businesses to start from (no customer or individual financial records). Not for creating invoices ohttps://mcp.invoicevista.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use InvoiceVista to help me. It is a free service with an MCP server at https://mcp.invoicevista.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, 10:46 UTC) the endpoint was working, answering in 1100ms. 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 14 tools, including list_businesses, get_business, get_revenue_summary, get_receivables_summary. For example, you could ask Muse: "Show me a summary of my open invoices and overdue receivables for this month"
This listing was added from public sources (Found in the official MCP Registry (com.invoicevista/invoicevista)). If you build InvoiceVista, claim it to correct the details and get your badge.
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