**Approval workflow** (*kinnitusring*) defines who must approve purchase invoices and in which order — mainly on **Incoming purchase invoices**.

## Setup

**Settings** → **Company settings** → **Approval workflow**

Add steps: name, responsible people, mode (**Anyone** / **Everyone**), require tag, send to accountant after step, skip rules by tag / supplier / amount.

## Daily use

1. Open an invoice from **Incoming purchase invoices**.
2. Follow the chain; when it is your step: **Approve** or **Decline**.
3. If not your step, you can **Save** but not approve.
4. After all steps, the invoice appears under **Purchase invoices**.

Filters on purchase invoices: **My approvals** · **Awaiting approval** · **Approved** · **Rejected**.

Related: [Incoming purchase invoices](https://help.flowbyte.ee/hc/wiki/articles/incoming-purchase-invoices), [Purchase invoices](https://help.flowbyte.ee/hc/wiki/articles/purchase-invoices-guide).