State of Embedded Finance 2026: Take the 5-minute survey and help shape the report. Participate →

Supplier Invoices

Fortnox Supplier Invoices API

Sync permissioned supplier invoices data with Fortnox through Apideck's unified API. One integration, instant access to the governed data your team needs.

Get started for free View Bills API

In Apideck, this resource is called Bills (API: bills)

Supported Operations for Fortnox Supplier Invoices

Full CRUD support available through our unified API

list

get

create

update

delete

Supported Fields

16 fields

Fields available for Fortnox Supplier Invoices

idbill_numbersuppliercurrencycurrency_ratebill_datedue_datepo_numberreferenceline_itemsbalancesub_totaltotal_taxtotalstatus+1 more

API Model Preview

Sample response structure for supplier invoices

{
  "id": "12345",
  "bill_number": 10,
  "supplier": {
    "id": "12345",
    "display_id": "CUST-001",
    "display_name": "Acme Corp",
    "company_name": "Acme Corporation"
  },
  "currency": "USD",
  "currency_rate": 100,
  "bill_date": "2024-01-15",
  "due_date": "2024-01-15",
  "po_number": 10,
  "reference": "string",
  "line_items": [
    {
      "id": "12345",
      "row_id": "12345",
      "description": "Product or service description",
      "quantity": 1,
      "unit_price": 100,
 
  ...

Quick Start Example

Start syncing Fortnox supplier invoices in minutes

Node.js

import { Apideck } from '@apideck/unify'

const apideck = new Apideck({
  apiKey: process.env.APIDECK_API_KEY,
  appId: 'YOUR_APP_ID',
  consumerId: 'YOUR_CONSUMER_ID'
})

// List supplier invoices from Fortnox
const result = await apideck.accounting.bills.list({
  serviceId: 'fortnox'
})

for await (const page of result) {
  console.log(page)
}
// Returns unified supplier invoices data

View full SDK documentation

Related Data Models

Other Fortnox Data You Can Sync

Explore more Fortnoxresources available through Apideck's unified API

Invoices

Customers

Suppliers

Accounts

Vouchers

Invoice Payments

Articles

How Supplier Invoices is Commonly Used

Discover the most popular ways businesses integrate Fortnox supplier invoices data

Accounts Payable

Sync vendor bills, approvals & payments across accounting systems in real time.

Learn more

Business Lending

Use accounting data to get smarter risk assessments and lending decisions.

Learn more

Expense Management

Pull data to automate spend reporting and reconciliation.

Learn more

Tax Automation

Connect to accounting data to accurately calculate, file, and reconcile sales tax.

Learn more

Procurement

Automate purchase orders, vendor management, and spend tracking across ERP and accounting systems.

Learn more

Carbon Accounting

Embed sustainability metrics by syncing financial data for carbon footprint tracking and ESG reporting.

Learn more

Explore all use cases

Other connectors with Supplier Invoices support

We build and maintain connectors, so you don't have to. View our full list of Accounting connectors.
Missing a connector? We're able to add new connectors.