Use Invoicing Plus with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Create professional invoices and estimates in minutes with a clean interface designed for small businesses and freelancers.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 12 capabilities
The complete Invoicing Plus capability set.
These are the exact actions your AI can choose when you ask it to work with Invoicing Plus.
01-04
4 capabilities in this set.
Part of 12 available through Invoicing Plus.
- 01
Get company
Plus. Get a specific company from Invoicing.plus
- 02
Create customer
Plus with the provided name and email. Create a new customer in Invoicing.plus
- 03
Get estimate
Plus API. Get a specific estimate from Invoicing.plus
- 04
Get invoice
Plus API. Get a specific invoice from Invoicing.plus
05-08
4 capabilities in this set.
Part of 12 available through Invoicing Plus.
- 05
Get item
Plus API. Get a specific item from Invoicing.plus
- 06
List companies
Plus. List companies from Invoicing.plus
- 07
List estimates
Plus API. List estimates from Invoicing.plus
- 08
List invoices
Plus API. List invoices from Invoicing.plus
09-12
4 capabilities in this set.
Part of 12 available through Invoicing Plus.
- 09
List items
Plus API. List items/products from Invoicing.plus
- 10
Get customer
Plus API. Get a specific customer from Invoicing.plus
- 11
List customers
Plus API. List customers from Invoicing.plus
- 12
List payments
Plus API. List payments from Invoicing.plus
Observed, not estimated
861ms average. Fast in production.
Invoicing Plus is checked daily against the live service.
- Fastest day
- 688ms
- Slowest day
- 1017ms
- 14-day trend
- Slowing+32%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Invoicing Plus, so you can see the experience inside your AI.
It does not authenticate your account with Invoicing Plus. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Invoicing Plus Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_N77LGyHMlmyY3OJyyVF4xgihhLmy5kMxSpzP09Xu/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Invoicing Plus capabilities are ready to use.
{
"mcpServers": {
"invoicing-plus-mcp": {
"url": "https://edge.vinkius.com/vk_preview_N77LGyHMlmyY3OJyyVF4xgihhLmy5kMxSpzP09Xu/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Invoicing Plus owners ask.
- 01
Can I create and send invoices through the AI agent?
Yes. Use the invoice creation capabilities with client ID, line items, and tax settings. Browse products for quick item selection and send invoices directly to clients.
- 02
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.
- 03
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.
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