Free Credits

Users on our Free plan receive 30,000 credits per month. Within your account plan (https://app.circleci.com/settings/plan/{VCS}/{organization}/overview), you will see a date range indicating the current payment cycle.

Do free credits roll over to the next month?

For CircleCI users on a Free Plan, Credits do not roll over to the next month. 

Additional Documentation on Free Users credit consumption can be found here: https://circleci.com/docs/2.0/credits/#free-plan

https://circleci.com/open-source/

Open Source Credits

Open Source projects receive 400,000 credits per month (equivalent to 40,000 build minutes) to use on Linux, and 25,000 credits per month (equivalent to 500 build minutes) for macOS. Although Open Source credit availability will not be visible in the UI, these credits are only consumed by open source projects, and do not contribute towards your overall credit consumption. If you are blocked from building, please submit a ticket to Support or write to support@circleci.com You can find more information on this here: https://circleci.com/open-source/