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

# Codes and offers

> Checkout coupons, founding lifetime into Pro, Affiliate in the user menu

Billing checkout asks **Have a coupon code?** Stripe promotion codes are allowed.

A one-time founding deal can grant **Pro**. That is not a fifth monthly plan. After it lands you are on Pro, next to Creator / Growth / Ultimate like anyone else. **Lifetime deal** can appear in the user menu when that offer is on.

Leaving a paid plan can offer a retention discount. **Affiliate**, when it is configured, is an external link in the user menu. It is not a Settings row.