Plans & AI Credits

Manuscript retention rules, read-only grace periods, and how to preserve your books.

Monthly plan credit quotas, purchasing non-expiring top-up packs, and usage rates.

Supported payment cards, billing intervals (monthly, 3 months, annual), and managing renewals.

How to cancel auto-renewal in Storello while keeping paid access through the end of your billing cycle.

How the Storello referral ladder works: reward tiers, bonuses, and 50% commission back in credits.

Overview of Storello plans: Free, Novice ($3/mo), Author ($7/mo), and Pro ($15/mo).