A monthly subscription of 3,000 renders is good for 3,000 renders or for one month, whichever comes first.
If you have enabled overages in your account, images over your plan are billed at $10 per 1,000 images. We will email you when your account has used 80% and 100% of your plan.
You may upgrade your plan at anytime. If you downgrade, the change will be made at the end of your current billing period.