Billogram MCP by usefulapi

ONLINE Billogram MCP by usefulapi answered an MCP connection on 08 Nov 2026 and introduced itself as billogram-mcp 1.0.0 (MCP protocol 2025-06-18).

12 tools offered to AI assistants

• billogram_list_invoices · List invoices (Billogram calls them billograms): invoice number, customer, dates, state, totals and remaining sum. Optional filter and sort. Use an id from the reply with billogram_get_invoice. GET /billogram.
• billogram_get_invoice · Fetch one invoice with its customer, items, totals, state, dates and registered payments. GET /billogram/{id}.
• billogram_list_invoice_events · List invoice events (the history of changes, such as sent, paid or reminded) as Billogram returns them. Optional filter and sort. GET /billogram_event.
• billogram_list_customers · List customers with number, name, organisation and VAT number, contact, addresses and payment settings. Optional filter and sort. GET /customer.
• billogram_get_customer · Fetch one customer by customer number: contact, addresses, e-invoice details and payment settings. GET /customer/{customer_no}.
• billogram_get_customer_balance · Fetch the balance of one customer by customer number (the amount they owe). GET /customer/{customer_no}/balance.
• billogram_list_items · List saved items (products and services) with item number, title, price, VAT, unit and bookkeeping accounts. Optional filter and sort. GET /item.
• billogram_get_item · Fetch one saved item by item number. GET /item/{item_no}.
• billogram_get_settings · Fetch the account settings: company details, default due days, currency and invoice defaults. GET /settings.
• billogram_create_customer · Create a customer. Only the fields you pass are set. Creates a new customer record each time (it is not idempotent). POST /customer.
• billogram_create_item · Create a saved item (product or service) for later invoices. Creates a new item each time (it is not idempotent). POST /item.
• billogram_create_invoice · Create an invoice (a Billogram billogram) for an existing customer. The invoice is created only: this server does not send it, and sending is a separate Billogram command that is not exposed. Creates a new invoice each time (it is not idemp

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

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