In STLAI, credits are the currency used to generate 3D models with artificial intelligence. Each generation consumes one credit — understanding how they work helps you get the most out of the platform.
How to get credits
There are two ways to have credits in STLAI:
Subscription plan (monthly or annual):you automatically receive a credit package every billing cycle, as long as your subscription is active.
One-time credit packs:you can purchase additional credits at any time, regardless of your plan.
How many credits does a generation cost?
Each 3D model generation costs 1 credit. In addition, each plan includes a number of free re-generations per cycle — meaning you can adjust your reference image and try again without spending extra credits, within your plan's limit.
Credits are deducted at the moment of generation, not at download. Make sure your reference image is ready before confirming.
Do credits expire?
No. STLAI credits never expire and are cumulative — as long as you have an active plan, unused credits from one cycle carry over to the next. You never lose them.
Had a slow month? Your unused credits stack up and will be ready whenever you have a bigger project ahead.
Credits by plan
Plan | Credits included | Free re-generations |
Personal Monthly | 20 / month | 2 / month |
Personal Annual | 240 / year | 36 / year |
Commercial Monthly | 48 / month | 5 / month |
Commercial Annual | 576 / year | 60 / year |
How to check your credit balance
Log in to your STLAI account atplatform.stlflix.com.
Your credit balance is displayed in the top-right corner of the account panel.
Ran out of credits mid-project? You can purchase a one-time credit pack at any time without changing your plan.