> ## Documentation Index
> Fetch the complete documentation index at: https://docs.melius.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Payment methods

> Manage cards and invoicing details.

Payment methods are managed at the team level. Add, replace, or remove cards from **Team settings → Plans & billing → Payment methods**.

## Adding a card

Click **Add payment method** and complete the card-entry flow. The card is verified via a zero-dollar authorization before being saved.

## Default card

The default card is charged for monthly subscription renewals and any manual top-ups. If you have multiple cards, mark one as default — the rest are kept as backups.

## Invoices

Every charge generates an invoice you can download as a PDF. Invoices include your team's billing address — keep it up to date in the same screen.