# Execution Time

By default, every UbiFunction execution is timed out after 30 seconds. If you wish to extend this time, please [reach out to our support team](https://help.ubidots.com/en/articles/4683984-need-support-find-ubidots-in-app-chat-channel).

{% hint style="info" %}
UbiFunctions are billed on a per-million-executions basis. If any execution surpasses 2 seconds; then it is counted as 2 executions (or more, based on the time length of the execution). **The cost is $5 per million Ubifunctions executions.**

Be sure to keep this in mind when increasing the execution time. You can always check your UbiFunctions usage under your [account profile](https://industrial.ubidots.com/accounts/me/usage).
{% endhint %}