Billwise Invoice Maker MCP

An invoice generator for freelancers, contractors, and small businesses that works inside the chat. It creates invoices, quotes, estimates, receipts, and credit notes with exact totals, tax grouping, and discounts, allowing users to download polished PDFs and CSVs for bookkeeping.

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Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Zovo

MCP endpoint (Streamable HTTP)

https://invoice-maker.zovo.one/mcp

Vendor documentation

What you can do with it

Create professional invoices with exact money math and tax summaries
Generate quotes, estimates, receipts, and credit notes
Download print-ready PDFs and CSV files for bookkeeping

Source and maintenance

Community listingRegistry 1.0.0

mcp-registry: io.github.theluckystrike/billwise-invoice-maker@1.0.0 Project website

Protocol and capabilities

Server: invoice-maker 1.0.0
MCP protocol: 2025-06-18
Tools: 1 advertised
Resources: 1 advertised
Resource templates: 1 advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": true
  },
  "resources": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Billwise Invoice Maker generates invoices, quotes, estimates, receipts, and credit notes with exact tax and currency math and returns a print-ready PDF and a CSV of the lines. Call generate_invoice once per document; to change quantities or prices, call it again with the full corrected arguments.

Tools

1 advertised

generate_invoice — Generate invoice

Advertised by the server during the last successful anonymous check.

Advertised read-only

Use this when the user wants to make or generate an invoice, invoice template, bill, quote, estimate, receipt, or credit note as a downloadable PDF (invoice generator for freelancers, contractors, and small businesses), including 'how do I make an invoice for this work' once the work, client, and prices are known. Computes exact totals: per-line rounding to the currency's minor units (round half up), line and document discounts before tax, tax/VAT/GST summary grouped by rate, shipping, deposits and balance due; supports any ISO 4217 currency (JPY has no decimals). Returns totals plus PDF (A4 or Letter) and CSV download links. Does not email invoices to clients, track payments, process card payments, or give tax advice; the user supplies tax rates. Do not use to fabricate receipts for purchases that did not happen.

generate_invoice input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "items"
  ],
  "properties": {
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "description",
          "unit_price"
        ],
        "properties": {
          "unit": {
            "type": "string",
            "maxLength": 12,
            "description": "Optional unit label, e.g. hrs, pcs, days, kg."
          },
          "quantity": {
            "type": "number",
            "description": "Quantity, up to 4 decimals, e.g. 12 or 1.5. Defaults to 1."
          },
          "tax_rate": {
            "type": "number",
            "description": "Tax/VAT/GST rate for this line in percent, e.g. 23, 8, or 8.875. Defaults to 0."
          },
          "unit_price": {
            "type": "number",
            "description": "Price per unit before tax, in the document currency, e.g. 85 or 1499.99."
          },
          "description": {
            "type": "string",
            "maxLength": 300,
            "description": "What was sold or done, e.g. 'Logo design' or 'Website maintenance, September'."
          },
          "discount_percent": {
            "type": "number",
            "description": "Optional line discount in percent, e.g. 10."
          }
        }
      },
      "maxItems": 200,
      "description": "Line items, at least one, at most 200. Example: [{\"description\": \"Design work\", \"quantity\": 12, \"unit\": \"hrs\", \"unit_price\": 85}]."
    },
    "notes": {
      "type": "string",
      "maxLength": 1000,
      "description": "Optional note printed at the bottom, e.g. 'Thank you for your business.'"
    },
    "paper": {
      "enum": [
        "a4",
        "letter"
      ],
      "type": "string",
      "description": "PDF paper size. Defaults to letter for US/Canada locales and A4 elsewhere."
    },
    "client": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string",
          "maxLength": 100,
          "description": "Client name, e.g. \"Acme Ltd\"."
        },
        "email": {
          "type": "string",
          "maxLength": 120,
          "description": "Client email shown on the document, e.g. ap@acme.example."
        },
        "phone": {
          "type": "string",
          "maxLength": 40,
          "description": "Client phone number, e.g. +1 415 555 0100."
        },
        "tax_id": {
          "type": "string",
          "maxLength": 40,
          "description": "Client tax or VAT registration number if it must appear, e.g. PL5260001246 or GB123456789."
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 100
          },
          "maxItems": 6,
          "description": "Client postal address, one line per entry, e.g. [\"1 Main Street, London EC1A 1AA\"]."
        }
      },
      "description": "Who receives the document: the client or customer."
    },
    "locale": {
      "type": "string",
      "maxLength": 35,
      "description": "Optional BCP 47 locale for number and date formats, e.g. en-US, en-GB, de-DE, pl-PL. Labels stay in English. Defaults to English for the currency's country."
    },
    "number": {
      "type": "string",
      "maxLength": 40,
      "description": "Document number exactly as it should appear, e.g. INV-0042. If omitted, one is derived from the issue date."
    },
    "seller": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string",
          "maxLength": 100,
          "description": "Seller (the user's business) name, e.g. \"Northwind Studio\"."
        },
        "email": {
          "type": "string",
          "maxLength": 120,
          "description": "Seller (the user's business) email shown on the document, e.g. billing@northwind.example."
        },
        "phone": {
          "type": "string",
          "maxLength": 40,
          "description": "Seller (the user's business) phone number, e.g. +1 415 555 0100."
        },
        "tax_id": {
          "type": "string",
          "maxLength": 40,
          "description": "Seller (the user's business) tax or VAT registration number if it must appear, e.g. PL5260001246 or GB123456789."
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 100
          },
          "maxItems": 6,
          "description": "Seller (the user's business) postal address, one line per entry, e.g. [\"200 Market St, San Francisco, CA 94105\"]."
        }
      },
      "description": "Who issues the document: the user's business or freelance name, address, email, optional tax ID."
    },
    "currency": {
      "type": "string",
      "maxLength": 8,
      "description": "ISO 4217 currency code, e.g. USD, EUR, GBP, PLN, JPY. Defaults to USD. Minor units follow ISO 4217 (JPY has none, KWD has 3)."
    },
    "due_date": {
      "type": "string",
      "maxLength": 30,
      "description": "Payment due date (or valid-until date for quotes and estimates) as YYYY-MM-DD, e.g. 2026-10-16."
    },
    "shipping": {
      "type": "number",
      "description": "Optional shipping or delivery charge, e.g. 15."
    },
    "reference": {
      "type": "string",
      "maxLength": 60,
      "description": "Optional purchase order or project reference, e.g. PO-7781. For credit notes, the original invoice number."
    },
    "tax_label": {
      "type": "string",
      "maxLength": 24,
      "description": "Name of the tax shown on the document, e.g. VAT, GST, Sales tax. Defaults to Tax."
    },
    "issue_date": {
      "type": "string",
      "maxLength": 30,
      "description": "Issue date as YYYY-MM-DD, e.g. 2026-10-02. Defaults to today (UTC)."
    },
    "amount_paid": {
      "type": "number",
      "description": "Amount already paid (deposit or partial payment), shown as a balance due, e.g. 500. Receipts default to the full total."
    },
    "accent_color": {
      "type": "string",
      "maxLength": 7,
      "description": "Optional brand accent colour as hex, e.g. #1D4ED8. Defaults to #0E7C66."
    },
    "document_type": {
      "enum": [
        "invoice",
        "quote",
        "estimate",
        "receipt",
        "credit_note"
      ],
      "type": "string",
      "description": "Kind of document: invoice (default), quote, estimate, receipt (records a payment already received), or credit_note (refund or correction of an earlier invoice)."
    },
    "amount_in_words": {
      "type": "boolean",
      "description": "Set true to print the total in English words, e.g. 'One thousand twenty and 00/100 USD'."
    },
    "discount_amount": {
      "type": "number",
      "description": "Optional fixed discount on the whole document before tax, e.g. 50. Use either this or discount_percent."
    },
    "discount_percent": {
      "type": "number",
      "description": "Optional discount on the whole document in percent, applied to the subtotal before tax, e.g. 10."
    },
    "shipping_tax_rate": {
      "type": "number",
      "description": "Tax rate in percent applied to shipping, e.g. 20. Defaults to 0 (shipping not taxed)."
    },
    "payment_terms_days": {
      "type": "integer",
      "maximum": 365,
      "minimum": 0,
      "description": "Alternative to due_date: days after the issue date, e.g. 14 for 'Net 14' or 30 for 'Net 30'. 0 means due on receipt."
    },
    "payment_instructions": {
      "type": "string",
      "maxLength": 600,
      "description": "Optional free-text payment details from the user, e.g. bank name, IBAN, SWIFT, or a payment link. Never a card number."
    }
  }
}

generate_invoice output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "document_type",
    "title",
    "number",
    "issue_date",
    "due_date",
    "due_label",
    "payment_terms_days",
    "reference",
    "currency",
    "minor_units",
    "locale",
    "paper",
    "tax_label",
    "tax_id_label",
    "accent_color",
    "seller",
    "client",
    "items",
    "tax_summary",
    "totals",
    "display",
    "adjustments",
    "amount_in_words",
    "notes",
    "payment_instructions",
    "pdf_pages",
    "warnings",
    "hints",
    "downloads"
  ],
  "properties": {
    "hints": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "description",
          "quantity",
          "unit",
          "unit_price",
          "tax_rate",
          "discount_percent",
          "line_total",
          "display"
        ],
        "properties": {
          "unit": {
            "type": "string"
          },
          "display": {
            "type": "object",
            "required": [
              "quantity",
              "unit_price",
              "line_total",
              "tax_rate",
              "discount"
            ],
            "properties": {
              "discount": {
                "type": "string"
              },
              "quantity": {
                "type": "string"
              },
              "tax_rate": {
                "type": "string"
              },
              "line_total": {
                "type": "string"
              },
              "unit_price": {
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "quantity": {
            "type": "number"
          },
          "tax_rate": {
            "type": "number"
          },
          "line_total": {
            "type": "string"
          },
          "unit_price": {
            "type": "number"
          },
          "description": {
            "type": "string"
          },
          "discount_percent": {
            "type": "number"
          }
        },
        "additionalProperties": false
      }
    },
    "notes": {
      "type": [
        "string",
        "null"
      ]
    },
    "paper": {
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "client": {
      "type": "object",
      "required": [
        "name",
        "address",
        "email",
        "phone",
        "tax_id"
      ],
      "properties": {
        "name": {
          "type": [
            "string",
            "null"
          ]
        },
        "email": {
          "type": [
            "string",
            "null"
          ]
        },
        "phone": {
          "type": [
            "string",
            "null"
          ]
        },
        "tax_id": {
          "type": [
            "string",
            "null"
          ]
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    },
    "locale": {
      "type": "string"
    },
    "number": {
      "type": "string"
    },
    "seller": {
      "type": "object",
      "required": [
        "name",
        "address",
        "email",
        "phone",
        "tax_id"
      ],
      "properties": {
        "name": {
          "type": [
            "string",
            "null"
          ]
        },
        "email": {
          "type": [
            "string",
            "null"
          ]
        },
        "phone": {
          "type": [
            "string",
            "null"
          ]
        },
        "tax_id": {
          "type": [
            "string",
            "null"
          ]
        },
        "address": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    },
    "totals": {
      "type": "object",
      "required": [
        "subtotal",
        "discount",
        "shipping",
        "tax",
        "total",
        "amount_paid",
        "balance_due"
      ],
      "properties": {
        "tax": {
          "type": "string"
        },
        "total": {
          "type": "string"
        },
        "discount": {
          "type": "string"
        },
        "shipping": {
          "type": "string"
        },
        "subtotal": {
          "type": "string"
        },
        "amount_paid": {
          "type": "string"
        },
        "balance_due": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "display": {
      "type": "object",
      "required": [
        "subtotal",
        "discount",
        "discount_label",
        "shipping",
        "tax",
        "total",
        "total_label",
        "amount_paid",
        "balance_due",
        "balance_label",
        "issue_date",
        "due_date",
        "party_label"
      ],
      "properties": {
        "tax": {
          "type": "string"
        },
        "total": {
          "type": "string"
        },
        "discount": {
          "type": "string"
        },
        "due_date": {
          "type": [
            "string",
            "null"
          ]
        },
        "shipping": {
          "type": "string"
        },
        "subtotal": {
          "type": "string"
        },
        "issue_date": {
          "type": "string"
        },
        "amount_paid": {
          "type": "string"
        },
        "balance_due": {
          "type": "string"
        },
        "party_label": {
          "type": "string"
        },
        "total_label": {
          "type": "string"
        },
        "balance_label": {
          "type": "string"
        },
        "discount_label": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "currency": {
      "type": "string"
    },
    "due_date": {
      "type": [
        "string",
        "null"
      ]
    },
    "warnings": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "downloads": {
      "type": "object",
      "properties": {
        "csv": {
          "type": "string"
        },
        "pdf": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "due_label": {
      "type": "string"
    },
    "pdf_pages": {
      "type": "number"
    },
    "reference": {
      "type": [
        "string",
        "null"
      ]
    },
    "tax_label": {
      "type": "string"
    },
    "issue_date": {
      "type": "string"
    },
    "adjustments": {
      "type": "object",
      "required": [
        "discount_percent",
        "discount_amount",
        "shipping",
        "shipping_tax_rate",
        "amount_paid",
        "amount_in_words"
      ],
      "properties": {
        "shipping": {
          "type": [
            "number",
            "null"
          ]
        },
        "amount_paid": {
          "type": [
            "number",
            "null"
          ]
        },
        "amount_in_words": {
          "type": "boolean"
        },
        "discount_amount": {
          "type": [
            "number",
            "null"
          ]
        },
        "discount_percent": {
          "type": [
            "number",
            "null"
          ]
        },
        "shipping_tax_rate": {
          "type": [
            "number",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "minor_units": {
      "type": "number"
    },
    "tax_summary": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "rate",
          "taxable",
          "tax",
          "label",
          "display_tax"
        ],
        "properties": {
          "tax": {
            "type": "string"
          },
          "rate": {
            "type": "number"
          },
          "label": {
            "type": "string"
          },
          "taxable": {
            "type": "string"
          },
          "display_tax": {
            "type": "string"
          }
        },
        "additionalProperties": false
      }
    },
    "accent_color": {
      "type": "string"
    },
    "tax_id_label": {
      "type": "string"
    },
    "document_type": {
      "type": "string"
    },
    "amount_in_words": {
      "type": [
        "string",
        "null"
      ]
    },
    "payment_terms_days": {
      "type": [
        "number",
        "null"
      ]
    },
    "payment_instructions": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "additionalProperties": false
}

generate_invoice annotations

{
  "title": "Generate invoice",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

1 advertised

invoice-maker-widget — Billwise Invoice Maker view

Advertised by the server during the last successful anonymous check.

Interactive view for Billwise Invoice Maker.

invoice-maker-widget URI

ui://widget/invoice-maker-v3-1.0.0-a913618c0de9a27362dd83206f06d3f679c97b03ba1bdc03a75e507a228c3581.html

MIME type: text/html;profile=mcp-app

invoice-maker-widget-legacy — Billwise Invoice Maker view (previous versions)

Advertised by the server during the last successful anonymous check.

invoice-maker-widget-legacy URI template

ui://widget/invoice-maker-{version}.html

MIME type: text/html;profile=mcp-app

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 1429 ms
95th percentile latency: 1429 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 7:47 AM UTC · probe · passed · 1429 ms · metadata changed · 1 tool(s), 1 resource(s), 1 resource template(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http billwise-invoice-maker-mcp https://invoice-maker.zovo.one/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add billwise-invoice-maker-mcp --url https://invoice-maker.zovo.one/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable billwise-invoice-maker-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "billwise-invoice-maker-mcp": {
      "url": "https://invoice-maker.zovo.one/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "billwise-invoice-maker-mcp": {
      "type": "streamableHttp",
      "url": "https://invoice-maker.zovo.one/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start billwise-invoice-maker-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "billwise-invoice-maker-mcp": {
      "type": "http",
      "url": "https://invoice-maker.zovo.one/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http billwise-invoice-maker-mcp https://invoice-maker.zovo.one/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "billwise-invoice-maker-mcp": {
      "url": "https://invoice-maker.zovo.one/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "billwise-invoice-maker-mcp": {
      "serverUrl": "https://invoice-maker.zovo.one/mcp"
    }
  }
}

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Billwise Invoice Maker MCP

Endpoint and access

What you can do with it

Source and maintenance

Protocol and capabilities

Server-provided instructions

Tools

Prompts

Resources

30-day availability

Maintenance history

Connect from your client

Claude Code

Codex

Cursor

Cline

VS Code

Gemini CLI

Claude Desktop

Windsurf

Let your agent find its tools

Other productivity and knowledge servers