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ENIGMA Premium — upgrade your account
Unlock advanced features and support open-access publishing.
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Annual billing
Annual
★ Launch pricing
$99.99
$53.99/ year
−50%
~$4.49/mo — save 30% vs monthly
SAVE 30%
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What you get
- IAIC Member — verified badge on profile + downloadable membership certificate
- −20% on conference registration fees
- −10% on journal article publication fees
- Unlimited direct messages
- Profile customization (banner, theme, custom bio markdown)
- Premium badge on profile and in user directory
- Featured placement in the user directory
- Profile analytics — visit stats, source breakdown
- No ads (once advertising goes live)
- Priority support response
- Early access to new features
Payments are processed by Paddle (paddle.com), our Merchant of Record. Paddle handles billing, taxes, and refunds. Cancel auto-renewal anytime from your Billing page — you retain Premium access until the end of your current period. See our Refund Policy for the 14-day cooling-off window, and our Terms of Service for full details.