Billsprig Invoice Maker
Make invoice, quote and receipt PDFs from a chat: totals, tax, 26 currencies. Free, nothing stored.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"billsprig": {
"url": "https://gpt-billsprig.cybermaxtools.com/mcp?via=mcp-registry"
}
}
}Remote endpoints
https://gpt-billsprig.cybermaxtools.com/mcp?via=mcp-registrystreamable-httphttps://chatgpt-apps.cybermax-tools.workers.dev/billsprig/mcp?via=mcp-registrystreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢create_invoice(type, currency, number, date, dueInDays, ...)
Use this when the user wants to make, create, generate or send an invoice, bill, quote, estimate or receipt, or asks for an "invoice PDF" or "invoice template filled in". Calculates line totals, tax, discount and shipping and returns a download link to a print-ready PDF plus the totals. Ask for missing essentials (who it is for and the items with prices) before calling; the seller details are optional.
Input Schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"enum": [
"invoice",
"quote",
"estimate",
"receipt"
],
"default": "invoice"
},
"currency": {
"type": "string",
"description": "ISO code, e.g. USD, EUR, GBP, CAD, AUD",
"default": "USD"
},
"number": {
"type": "string",
"description": "Document number, e.g. INV-0042"
},
"date": {
"type": "string",
"description": "Issue date YYYY-MM-DD (default today)"
},
"dueInDays": {
"type": "number",
"description": "Payment terms in days (0 = due on receipt). Default 14."
},
"dueDate": {
"type": "string",
"description": "Exact due date YYYY-MM-DD, if given"
},
"from": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"address": {
"type": "string",
"description": "Street, city, postcode; new lines allowed"
},
"email": {
"type": "string"
},
"phone": {
"type": "string"
},
"website": {
"type": "string"
},
"taxId": {
"type": "string",
"description": "VAT/GST/tax number, if any"
}
},
"additionalProperties": false,
"description": "The seller (the user's business)"
},
"to": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"address": {
"type": "string",
"description": "Street, city, postcode; new lines allowed"
},
"email": {
"type": "string"
},
"phone": {
"type": "string"
},
"website": {
"type": "string"
},
"taxId": {
"type": "string",
"description": "VAT/GST/tax number, if any"
}
},
"additionalProperties": false,
"description": "The customer"
},
"items": {
"type": "array",
"minItems": 1,
"maxItems": 60,
"items": {
"type": "object",
"additionalProperties": false,
"required": [
"description",
"unitPrice"
],
"properties": {
"description": {
"type": "string"
},
"quantity": {
"type": "number",
"default": 1
},
"unitPrice": {
"type": "number"
},
"taxPercent": {
"type": "number",
"description": "Tax/VAT/GST rate for this line, e.g. 8.875"
},
"discountPercent": {
"type": "number"
}
}
},
"examples": [
[
{
"description": "Web design (hours)",
"quantity": 12,
"unitPrice": 85
}
]
]
},
"discountPercent": {
"type": "number",
"description": "Discount on the whole document"
},
"shipping": {
"type": "number"
},
"taxLabel": {
"type": "string",
"description": "Tax, VAT, GST, Sales tax…"
},
"notes": {
"type": "string",
"description": "Thank-you note, bank details or terms"
},
"paymentLink": {
"type": "string",
"description": "An https payment link to print on the PDF (optional)"
},
"paymentMethod": {
"type": "string",
"description": "Receipts only: how it was paid"
},
"style": {
"type": "string",
"enum": [
"classic",
"modern",
"minimal"
]
},
"paperSize": {
"type": "string",
"enum": [
"Letter",
"A4"
]
}
},
"required": [
"items"
],
"additionalProperties": false
}Community
Evidence