Credits and Usage

Credits used are calculated based on operations performed to execute your script.

Only following operations use credits:

Operation	Credits
graphql	1
rest	1
http	1
ftp	2
file	3
flow	1
email	2 (50 on trial)

You can monitor your usage in Credits Usage section of the app.

Functions don't consume credits — they run on Shopify's infrastructure. The number of active functions is limited per plan instead.