I am looking to sell a subscription SaaS app built in AI Studio using the built-in payments. The hosted checkout always shows a quantity selector and a coupon code field, and there’s no setting to turn either off. For a single-seat subscription, a quantity selector is confusing and can lead to accidental multiple purchases and refunds.

Please add per-product (or per-app) toggles in AI Studio → More → Payments to:

Hide the quantity selector and fix quantity at 1

Hide the coupon code field

Payment links and funnel order forms already have these options, so the AI Studio checkout would just need to match them.