Tools
| Name | Description |
|---|---|
get_company_informationGet Fortnox company information for the connected tenant. | Get Fortnox company information for the connected tenant. |
list_customersList Fortnox customers. | List Fortnox customers. |
get_customerGet a Fortnox customer by customer number. | Get a Fortnox customer by customer number. |
create_customerCreate a Fortnox customer using the official Customer payload. | Create a Fortnox customer using the official Customer payload. |
update_customerUpdate a Fortnox customer by customer number. | Update a Fortnox customer by customer number. |
list_articlesList Fortnox articles/products. | List Fortnox articles/products. |
create_articleCreate a Fortnox article/product. | Create a Fortnox article/product. |
list_invoicesList Fortnox customer invoices. | List Fortnox customer invoices. |
get_invoiceGet a Fortnox invoice by document number. | Get a Fortnox invoice by document number. |
create_invoiceCreate a Fortnox customer invoice with documented customer, rows, tax/VAT, date, and currency fields. | Create a Fortnox customer invoice with documented customer, rows, tax/VAT, date, and currency fields. |
update_invoiceUpdate a Fortnox invoice by document number. | Update a Fortnox invoice by document number. |
bookkeep_invoiceBookkeep/finalize a Fortnox invoice by exact invoice number. | Bookkeep/finalize a Fortnox invoice by exact invoice number. |
cancel_invoiceCancel a Fortnox invoice by exact invoice number where the API permits cancellation. | Cancel a Fortnox invoice by exact invoice number where the API permits cancellation. |
list_supplier_invoicesList Fortnox supplier invoices. | List Fortnox supplier invoices. |
get_supplier_invoiceGet a Fortnox supplier invoice by number. | Get a Fortnox supplier invoice by number. |
create_supplier_invoiceCreate a Fortnox supplier invoice/AP bill using the official payload. | Create a Fortnox supplier invoice/AP bill using the official payload. |
list_vouchersList Fortnox vouchers. | List Fortnox vouchers. |
create_voucherCreate a Fortnox accounting voucher with documented rows, accounts, VAT, and dimensions. | Create a Fortnox accounting voucher with documented rows, accounts, VAT, and dimensions. |
Quick Start
import { WeavzClient } from '@weavz-io/sdk'
const weavz = new WeavzClient({ apiKey: 'wvz_...' })
const result = await weavz.actions.execute('fortnox', 'get_company_information', {
workspaceId: '550e8400-e29b-41d4-a716-446655440000',
integrationAlias: 'fortnox',
input: { /* ... */ },
})Related Integrations
Works well with
Frequently Asked Questions
How do I connect Fortnox to my app?
Use Weavz Hosted Connect for OAuth2 authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.
What tools does Fortnox support?
Fortnox supports 18 tools including Get Company Information, List Customers, Get Customer, Create Customer, Update Customer, and more.
Can I use Fortnox with AI agents?
Yes. Add Fortnox to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.
Can Fortnox be used in stateful agent workflows?
Yes. Agents can combine Fortnox tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.
What authentication does Fortnox use?
Fortnox uses OAuth2. Weavz stores OAuth credentials securely and refreshes tokens when supported by the provider.
How much does the Fortnox integration cost?
The Fortnox integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.
Connect Fortnox in minutes
Get 20,000 free action executions every month. No credit card required.