Billingo

Through the Billingo API, your AI assistant can create invoices, manage partners, query product lists, and generate financial summaries, all from plain language instructions.

Credentials

All data is protected on the server with AES-256-GCM encryption.

Write operations

Decide whether your assistant can only read, or also make changes through this connector.

Enable write tools

Read tools (lists, queries) are always available. When enabled, write tools (create, update, delete) become available too. Transactional calls are logged for 90 days.

Affected write tools (12)

create_document: Create a new invoice/document. Supports proforma, draft, and final invoices with itemized billing.
cancel_document: Cancel (storno) an invoice. Creates a cancellation document.
delete_draft: Delete a draft document.
create_from_proforma: Create a final invoice from a proforma document.
create_modification_document: Create a modification document for an existing invoice.
download_document: Download document as PDF.
send_document: Send a document via email to the partner.
update_payment: Record a payment for a document.
create_partner: Create a new partner with name, address, tax info.
create_product: Create a new product/service with pricing.
create_spending: Record a new spending (expense/incoming invoice).
create_document_export: Start a document export job (CSV/Excel).

Available tools (22)

These are the tools your assistant can invoke on this connector, in plain language.

read-only

Query (10)

These tools only read: they fetch data and never change anything.

list_documents
List invoices/documents with filters. Supports pagination, date range, payment status, and type filtering.
claude >List all invoices from March
get_document
Get full document/invoice details by ID.
claude >Show me invoice #1234
get_payment
Get payment history for a document.
claude >Has invoice #1234 been paid?
list_partners
List partners (customers/suppliers) with optional search.
claude >Search for partner Kovacs
list_products
List saved products/services.
claude >What products do I have?
list_spending
List spending entries (incoming invoices/expenses).
claude >Show my expenses from last month
list_bank_accounts
List all bank accounts.
claude >What bank accounts do I have?
check_tax_number
Validate a Hungarian tax number against NAV.
claude >Is tax number 12345678 valid?
get_currency_rates
Get MNB (Hungarian National Bank) exchange rates.
claude >What is the EUR/HUF rate today?
get_online_szamla_status
Check NAV Online Szamla reporting status for a document.
claude >Was invoice #1234 reported to NAV?

write

Actions (12)

These tools create or modify data. Query tools are always available; write tools can be toggled in the connector settings.

create_document
Create a new invoice/document. Supports proforma, draft, and final invoices with itemized billing.
claude >Create an invoice for 150,000 HUF
cancel_document
Cancel (storno) an invoice. Creates a cancellation document.
claude >Cancel invoice #1234
delete_draft
Delete a draft document.
claude >Delete my draft invoice
create_from_proforma
Create a final invoice from a proforma document.
claude >Finalize proforma #55
create_modification_document
Create a modification document for an existing invoice.
claude >Modify invoice #1234 with updated items
download_document
Download document as PDF.
claude >Download invoice #1234 as PDF
send_document
Send a document via email to the partner.
claude >Email invoice #1234 to the client
update_payment
Record a payment for a document.
claude >Mark invoice #1234 as paid today
create_partner
Create a new partner with name, address, tax info.
claude >Add a new partner: Nagy Peter EV
create_product
Create a new product/service with pricing.
claude >Add product: AI consultation, 50,000 HUF/hour
create_spending
Record a new spending (expense/incoming invoice).
claude >Record a 25,000 HUF office supply expense
create_document_export
Start a document export job (CSV/Excel).
claude >Export all 2024 invoices as CSV

What is it for?

The Billingo connector integrates with one of Hungary's most popular cloud invoicing platforms. Your API key is encrypted; your AI agent can both read and write: create invoices, add partners, and issue proforma invoices.

app.billingo.hu

Usage

This is how to call this connector through the MCP endpoint.

MCP call example

{
  "connector": "billingo",
  "action": "...",
  "params": { ... }
}

You can find the MCP endpoint URL on the API keys page.

Documentation

Billingo official docs

Having trouble? Email us at support@connectors.hu.