List invoices
Sales invoices with number, customer, dates, gross amount and remaining balance.
MCP tool fiken_read → list_invoices
read
Lists the invoices of the company, oldest due date first. Filter by status to find unpaid and overdue invoices; overdue means unpaid and past the due date, and draft returns the drafts shown under Utkast in Fiken. Each item holds totals only; get_invoice returns the lines and payments. Pages hold up to 100 invoices.
Parameters
| Name | Type | Description |
|---|---|---|
| status enum | enum | all, unpaid, overdue, paid or draft. Default: all. |
| customer_id integer | integer | Only invoices for this contact. |
| due_before date | date | Only invoices with a due date before this date. |
| limit integer | integer | 1 to 100. Default: 25. |
| cursor string | string | Next page cursor from the previous call. |
tools/call
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "fiken_read",
"arguments": {
"operation": "list_invoices",
"arguments": {}
}
}
}Example response
{
"content": [
{
"type": "text",
"text": "{ ... same JSON as structuredContent ... }"
}
],
"structuredContent": {
"invoices": [
{
"invoice_id": 5120288,
"invoice_number": 10031,
"customer_id": 4020977,
"customer": "Havbris Maritim AS",
"issue_date": "2026-09-16",
"due_date": "2026-09-30",
"gross": 8750,
"balance": 8750,
"currency": "NOK",
"status": "overdue"
}
],
"next_cursor": null
},
"isError": false
}