Vinkius
Invoicing Plus

Invoicing Plus MCP for AI. Manage Billing and Client Accounts via Chat.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

Invoicing Plus MCP on Cursor AI Code EditorInvoicing Plus MCP on Claude Desktop AppInvoicing Plus MCP on OpenAI Agents SDKInvoicing Plus MCP on Visual Studio CodeInvoicing Plus MCP on GitHub Copilot AI AgentInvoicing Plus MCP on Google Gemini AIInvoicing Plus MCP on Lovable AI DevelopmentInvoicing Plus MCP on Mistral AI AgentsInvoicing Plus MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Invoicing Plus connects your billing system directly to any AI agent. Create professional invoices, track payments, and manage client estimates using natural conversation—no need to open the billing app.

You can list clients, generate new customer records, monitor outstanding balances, and view product pricing all through chat.

What your AI can do

Create customer

Adds a brand new customer record using their name and email address.

Get company

Retrieves the details for one specific company profile.

Get customer

Pulls all the information for a single, existing customer account.

+ 9 more capabilities included
Generate and send invoices

Create fully detailed invoices or estimates using line items and proper tax calculations.

Manage client records

View existing companies, look up specific customer profiles, and create new contacts for billing.

Track payment status

Review payment histories to see which invoices are paid, outstanding, or overdue.

Monitor financial summaries

Get an overview of total revenue, the number of active clients, and current cash flow trends.

Included with Plan

Waiting for input…

AI Agent

Invoicing Plus: 12 Billing Tools Available

These twelve tools let you handle every aspect of billing—from creating new contacts to listing payment history and generating finished invoices.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Invoicing Plus on Vinkius

Create Customer

Adds a brand new customer record using their name and email address.

Get Company

Retrieves the details for one specific company profile.

Get Customer

Pulls all the information for a single, existing customer account.

Get Estimate

Retrieves the details for one specific project estimate.

Get Invoice

Fetches all details for one specific invoice number or ID.

Get Item

Retrieves the details for one specific product or service item.

List Companies

Shows a list of every company currently in your Invoicing Plus system.

List Customers

Provides a full list of every customer record in the billing system.

List Estimates

Shows a list of all created and saved estimates.

List Invoices

Provides a comprehensive list of all invoices generated in the system.

List Items

Lists all available products and services along with their current pricing.

List Payments

Lists all payment transactions recorded against your accounts.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Invoicing Plus integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Invoicing Plus, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,000+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Invoicing Plus MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Invoicing Plus. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS INFRASTRUCTURE

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on every call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 12 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Billing means clicking through four different dashboards today.

Right now, generating an invoice is a multi-step process. You have to log into your client list, pull up their profile, navigate to the 'Create' tab, manually select line items from a product catalog dropdown, input tax rates, and then finally click 'Send.' It's tedious, and you lose time jumping between tabs.

With this MCP, you don't touch any dashboards. You talk to your agent: 'Generate an invoice for Acme Corp using the Web Development rate.' The system handles finding the client record, accessing the correct product price, calculating tax, and drafting the document—all in one conversation.

Invoicing Plus MCP Gives You Full Billing Control

The manual steps that vanish are: searching for client IDs, confirming product codes, manually calculating totals across multiple fields, and then remembering to send a follow-up email about overdue payments. Those tedious checks disappear.

Now you get total financial visibility from one chat window. You just ask the question—like 'What's my outstanding balance?'—and the MCP gives you the real answer, complete with client names and amounts.

What your AI can actually do with this

This MCP lets you handle your entire billing cycle without jumping between tabs or logging into a separate web app. Need an invoice for Acme Corp? Just ask your AI agent to create it with three line items, specifying the tax rate. It calculates everything—subtotal, tax, total—and even shows which invoices are overdue.

The system keeps track of your entire client base, letting you easily find profiles and review payment histories. If you're a freelancer, this means generating and sending professional documents in minutes. Small businesses use it to monitor cash flow by tracking outstanding amounts across multiple clients. Accountants can quickly audit records or check total revenue trends just by asking the right questions.

With Vinkius, your agent connects directly to Invoicing Plus data, letting you manage accounts through simple chat commands.

Built · Hosted · Managed by Vinkius Invoicing Plus - Create Invoices and Track Payments with AI
Server ID 019dd10d-1448-704a-a842-7de5429a9945
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I create a new client using the create_customer tool? +

You provide the name and email address of the new customer. This immediately builds the record into your system, allowing you to track payments against them later.

Can I get details on an invoice using the get_invoice tool? +

Yes, if you know the specific invoice number or ID, this tool pulls every detail about it—the items sold, the tax rate, and the total amount due.

What is list_items for in the Invoicing Plus MCP? +

list_items lets you see a master catalog of everything you charge for. You can browse all available products and services along with their current pricing to make sure your invoice costs are accurate.

Does list_payments show me how much is owed? +

No, list_payments shows actual transactions that have occurred (paid or otherwise). To see outstanding amounts, you need to review the total revenue summary after calling list_invoices.

Before calling `list_companies`, what authentication method does the Invoicing Plus MCP require? +

You need a valid API key to connect. Your AI client must pass this key during setup; it authorizes all subsequent calls through the MCP connection.

When using the `get_estimate` tool, what happens if the associated customer record is missing? +

The MCP returns a standard 404 error. You'll need to check and create the client first before requesting any estimate data for that user.

How can I view all potential billing options using `list_estimates`? +

list_estimates provides details on pending invoices, including their total value, the associated client, and the expected due date. This helps you track money that hasn't been finalized into a formal invoice.

If I need to retrieve thousands of records using `list_invoices`, are there rate limits? +

Yes, high-volume calls require pagination. Always request data in batches and manage your API usage carefully to avoid hitting established call limits.

Can I create and send invoices through the AI agent? +

Yes. Use the invoice creation tools with client ID, line items, and tax settings. Browse products for quick item selection and send invoices directly to clients.

Can I track overdue invoices and payment status? +

Yes. List invoices with status filters to identify overdue, paid, and pending invoices. Track payment amounts and dates for cash flow monitoring.

Can I manage my product catalog? +

Yes. Browse all products and services with pricing. Use products directly when creating invoices for quick line item selection.

Built & Managed by Vinkius 30s setup 12 tools

We've already built the connector for Invoicing Plus. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 12 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
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