A one-time product (previously referred as in-app product) refers to a
digital item or content that a user can purchase with a single charge to
their payment method. Unlike subscriptions, which involve recurring payments,
a one-time product is a single transaction that grants access to the
purchased content permanently or for a specific, non-renewable use.

One-time products are categorized into two main types:

- Consumable products - These are products that a user consumes to receive
  in-app content and can be bought multiple times. Once used, the product
  is "consumed" and can be purchased again. Examples include
  in-game currency (like coins or gems), extra lives, or boosts.

- Non-consumable products - These products are purchased once and
  provide a permanent benefit. Once bought, they are permanently associated
  with the user's account, and cannot be purchased again.
  Examples include premium upgrades, unlocking additional game levels,
  or ad-free versions of an app.

## What's next

- [One-time product purchase lifecycle](https://developer.android.com/google/play/billing/lifecycle/one-time)
- [Multiple purchase options and offers for one-time products](https://developer.android.com/google/play/billing/one-time-product-multi-purchase-options-offers)