# Invoices and billing details

Canonical URL: https://support.optiqube.ai/en/articles/invoices-and-billing-details

Every payment on your account comes with an invoice. Go to **Settings → Invoices** to see them all. Invoices also arrive by email, with the PDF attached, the moment they are issued.

![The Invoices page](/images/credits-and-plans/invoices.webp)

## Set your billing details

You are asked for your billing details at your first payment. To set or change them:

1. Go to **Settings → Invoices**.
2. Under **Invoices are issued to**, click **Edit billing details**.
3. Fill in the fields:
   - **Company:** leave it empty if you buy as a private person.
   - **Full name**
   - **Country**, **ZIP**, **City** and **Address**
   - **VAT number:** for companies.
4. Click **Save changes**.

![Billing details](/images/credits-and-plans/billing-details.webp)

> **Note:** Changes apply to the next invoice. Invoices that were already issued stay as they are.

## Where invoices are sent

Invoices go to the email address you log in with. To change it, see **Settings → Security → Email address**.

Need a correction on an invoice that was already issued? [Contact our team](https://support.optiqube.ai/en/articles/contact-support).