Top up AI credits
The 7 ClinCalc Pro AI tools are free up to 5 calls per day. Need more? Buy an anonymous credit pack — no account, no email storage on our side, no subscription.
Pay with card (Stripe Checkout). Credits live in your browser as an opaque token, never tied to a person. How it works.
How the credit token works
- On payment success, we generate a random 48-character token and show it on the success page.
- The token is auto-saved to your browser's localStorage. As long as it's there, the AI tools use credits from this token instead of the free 5/day limit.
- Use it on any device — copy the token from one browser, paste into another. There is no account.
- A safety cap of 100 calls / 24 hours per token protects against accidental burn-throughs.
- Credits never expire. Lose the token → lose the unused credits. That's the cost of no-account privacy. Save the token when you buy.
Stripe handles the payment. We never see your card details. Receipt is emailed by Stripe.
Already have a token? Check balance, install on a new device, or recover a lost token.