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Vinkius

InvoiceXpress (Online Invoicing) Connector for AI agents.

16 live capabilities

Manage certified Portuguese invoicing and client records through your AI.

Live agent request InvoiceXpress (Online Invoicing) / Connector

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Why people use InvoiceXpress (Online Invoicing)

InvoiceXpress Portuguese Invoicing for Small Businesses

This Connector lets you skip the navigation entirely. You just tell your AI what you need, and it pulls the data for you. You get the specific link or the fiscal summary you need in seconds, keeping your focus on running the business instead of managing the paperwork.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

You get a conversational interface for your Portuguese billing and client management.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

  1. Real-world use case 01

    Finding a missing bill

    A freelancer asks for the PDF of a specific invoice to send to a client.

  2. Real-world use case 02

    Onboarding a new customer

    A business owner needs to register a new client.

  3. Real-world use case 03

    Tax Audit

    An accountant needs to check if the VAT rates are correct for a new service.

Complete set · 16capabilities

The complete InvoiceXpress (Online Invoicing) capability set.

These are the exact actions your AI can choose when you ask it to work with InvoiceXpress (Online Invoicing).

Capability set01 / 04

01—04

4 capabilities in this set.

Part of 16 available through InvoiceXpress (Online Invoicing).

  1. 01 Capability

    Update client

    Modify existing demographic information for a customer. Use this to keep your client data accurate and current.

  2. 02 Capability

    List items

    View your entire catalog of services and products. This helps you see what you can currently bill for.

  3. 03 Capability

    List clients

    See all your registered clients in a single list. Pull this list to get a high-level view of your customer base.

  4. 04 Capability

    Get client

    Pull the full fiscal profile and contact history for a specific customer. Use this to see every detail on a single client record.

Capability set02 / 04

05—08

4 capabilities in this set.

Part of 16 available through InvoiceXpress (Online Invoicing).

  1. 05 Capability

    Find client

    Search for a specific business by its name. Use this to quickly locate a customer without scrolling.

  2. 06 Capability

    Create client

    Register a new client with their NIF and address details. This adds a new customer to your official records.

  3. 07 Capability

    Get item

    See the specific price and VAT details for a single item. Use this to check the exact cost of a service.

  4. 08 Capability

    Create item

    Add a new billable service or product to your inventory. This lets you expand your catalog through your agent.

Capability set03 / 04

09—12

4 capabilities in this set.

Part of 16 available through InvoiceXpress (Online Invoicing).

  1. 09 Capability

    List invoices

    Pull a list of all invoices you've issued to date. Use this to monitor your recent billing activity.

  2. 10 Capability

    Get invoice

    Retrieve the full details and PDF link for a specific bill. Use this to quickly share a signed document.

  3. 11 Capability

    List credit notes

    Check all returns and credit adjustments. Use this to see balance corrections and refunds.

  4. 12 Capability

    List receipts

    See all payment receipts from your customers. Use this to verify that bills have been settled.

Capability set04 / 04

13—16

4 capabilities in this set.

Part of 16 available through InvoiceXpress (Online Invoicing).

  1. 13 Capability

    List guides

    Pull all transport guides for your shipments. This is useful for tracking logistics and deliveries.

  2. 14 Capability

    List taxes

    View the active VAT rates and exemptions in your account. Use this to ensure you are billing correctly.

  3. 15 Capability

    List sequences

    Check your active invoice series and numbering. Use this to verify your billing sequences.

  4. 16 Capability

    List estimates

    View all pending quotes and pro-forma invoices. This helps you keep track of your sales pipeline.

Set up in minutes

One URL. Then ask InvoiceXpress (Online Invoicing) to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use InvoiceXpress (Online Invoicing) from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_Y79sWMz83EJs6EOkKf59gGsATmLtyafmTRpGhsg4/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it InvoiceXpress (Online Invoicing), and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable InvoiceXpress (Online Invoicing) for the conversation.

Where the request belongs

Work InvoiceXpress can move forward.

Built around the request

This is for Portuguese business owners and service providers who are tired of manual data entry and want to manage their fiscal obligations through a chat interface.

01

Small Business Owner

Checks outstanding invoices and manages client balances during a busy afternoon without opening a dashboard.

02

Freelancer

Retrieves invoice PDFs for clients directly from their workspace to send out quickly.

03

Accounting Team Member

Audits tax rates and ensures VAT compliance across the entire invoicing system using natural language.

Build the capability set

Add more capabilities.

Each Connector adds new actions and data without changing how you work.

Browse Connectors
Evoliz logo
01 9 capabilities

Evoliz

Handle French business invoicing with quote generation, expense tracking, and accounting integrations designed for compliance.

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Billit logo
02 9 capabilities

Billit

Manage your e-invoicing via Billit. list invoices, clients, and expenses directly from any AI agent.

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Quaderno logo
03 10 capabilities

Quaderno

Bring automated tax compliance and invoicing directly into your AI workflow. calculate global taxes, issue invoices, and manage CRM contacts in seconds.

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Invoice Ninja (Invoicing & Billing) logo
04 10 capabilities

Invoice Ninja (Invoicing & Billing)

Manage invoicing via Invoice Ninja. create clients, track payments, and manage invoices and balances.

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Zoho Invoice logo
05 12 capabilities

Zoho Invoice

Create and send professional invoices, track payments, and manage expenses with free invoicing software that scales with your business.

View Connector
Moloni (Cloud Invoicing & Fiscal Management) logo
06 20 capabilities

Moloni (Cloud Invoicing & Fiscal Management)

Manage certified invoicing via Moloni. track customers by VAT/NIF, audit invoices, and monitor stock levels.

View Connector

Bring your own AI

Change the model, client or framework. Keep InvoiceXpress connected.

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Before you connect

Questions about InvoiceXpress.

The practical details behind the request, access and result.

Can I use InvoiceXpress MCP for Portuguese billing?

Yes, this Connector is specifically designed to connect your InvoiceXpress account to your AI client for certified Portuguese invoicing and client management.

How do I get invoice PDFs using this Connector?

You can simply ask your agent to find a specific invoice, and it will retrieve the direct permalink to the signed PDF document for you.

Can I register new clients with this capability?

Yes, you can tell your agent the client's name and fiscal details, and it will register them in your InvoiceXpress account automatically.

Does this Connector handle Portuguese VAT rates?

Yes, it can pull your active VAT rates and exemptions so you can verify tax compliance before issuing a bill.

Can I use this to see my pending quotes?

You can ask your agent to list all your estimates and pro-forma invoices to see your current sales pipeline at a glance.

How does this help with tax compliance in Portugal?

It helps by allowing you to audit your active tax rates and ensure your items are mapped correctly to official tables through a simple conversation.

Can I see the signed PDF of an invoice through my agent?

Yes. Use the get_invoice capability with a specific Invoice ID. Your agent will return all document details along with a permalink to the signed PDF, allowing you to view or share the official fiscal document instantly.

How do I find a client by their company name?

The find_client capability allows you to search for a client directly by their business name. This is perfect for locating a client profile when you don't have their numerical ID handy.

Can I list the VAT rates available in my account?

Absolutely. Use the list_taxes capability to enumerate all VAT rates and exemptions configured in your InvoiceXpress account. Your agent will show the official AT mapping, which is essential before creating new items or invoices.

One connection away

Give your agent a direct line to InvoiceXpress.

Connect InvoiceXpress once. Keep it beside 5,900+ managed Connectors when the next task needs more.

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