# Do my credits expire?

> Do my credits expire? In Tandem, unused plan credits expire at each reset and don't roll over. Purchased credits never expire.

Source: https://tandem.joveo.com/support/billing/do-credits-expire

When plan credits reset:

- **Free:** Resets on the 1st of every month.
- **Pro:** Renews on your billing date.

Tandem spends plan credits before purchased credits, so the credits that would expire go first. To keep a balance from month to month, [buy credits](https://tandem.joveo.com/support/billing/buy-credits.md).

Related: [Plan credits vs purchased credits](https://tandem.joveo.com/support/credits/plan-vs-purchased.md)