Credits are used to generate and edit screens using AI. Every time you send a prompt that results in a successful generation or edit, one credit is used.
TL;DR
1 interaction with AI that results in a successful design generation counts as 1 credit. You have a total maximum amount of credits depending on your plan, and daily/monthly refills.
You can always view your credit balance and refills schedule on credits page.
What counts as 1 credit
Generating a new screen with AI
Editing screen with AI
If a generation fails or produces no result, no credit is deducted. You're only charged for successful outputs.
All manual editing features like text editing, changing design tokens, and rearranging things on the canvas don't count as credits. Those are free actions you can do anytime.
Daily vs. monthly credits
You have a total balance of credits. And there are two moments when they are refilled: daily and monthly.
Daily credits refresh every day at midnight your local time. Unused daily credits roll over and accumulate, up to the max credits cap for your plan.
Monthly credits are granted at the start of each billing cycle. Monthly credits do not roll over to the next month.
Your max credits cap limits how many total credits you can hold at once from combined daily rollovers + monthly credits.
Example (Free plan)
You get 5 daily credits and 20 monthly credits, with a cap of 20.
Day 0: You start with 20 credits (20 monthly). You use 11, leaving 9.
Day 1: You get 5 daily credits, bringing you back to 14. You don't use any.
Day 2: 5 more daily credits, now 19.
Day 3: 5 more daily would be 24, but the cap on a free plan is 20, so you max out at 20.
FAQ
When do daily credits reset?
Midnight your local time, every day.
Do I lose unused daily credits?
No, unused daily credits roll over and accumulate until you hit your plan's max credits cap.
Do credits roll over each month?
Not currently, unused monthly credits expire at the end of the billing cycle.
What if my generation fails?
No credit is deducted, credits are only spent on successful generations and edits.