How are the credits counted?

Hi,

I’ve started a new circle ci setup on my fork of the PsyNeuLink project. I planned to use the 2500 credits to polish the setup before merging it upstream.
However, it’s not clear to me what is using up the credits, the circle ci displays conflicting information in different places:
“Plan Overview” says:

Credits 2,500 credits per week
Credits Avaliable 268 (11%)

while Plan Usage shows (on top of the screen):

You have used 0/2,500 credits. Free credits will refresh on Sunday, November 17 12:00 AM UTC.

and

1,116 111
Total Credits Total Minutes

which information is correct?

thanks,
Jan

PS: There’s a typo in “Credits Available”