Billingo

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?

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