Keep the editor free for everyone. Upgrade only when you need a bigger monthly AI allowance.
Walk cycle
4 frames = 4 credits
Side-view walk generations still consume one credit for each returned frame.
Reference sheet
16 frames = 16 credits
Reference-sheet generations are billed by the exact frame count you request.
Monthly cap
1,600 total frames
That keeps the plan aligned with “100 sprites up to 16 frames each.”