CertFlashCards policy
Subscription Terms
How CertFlashCards Pro enrollment, renewal, cancellation, access, and billing work.
Effective and last updated: September 18, 2026
Before you subscribe
Review the plan and renewal terms shown at checkout. Checkout labeled Sandbox or Test mode uses test payments and does not charge real money. Free and Pro study limits still apply during testing.
Plans and billing
CertFlashCards Pro offers monthly and annual subscriptions that renew automatically. The checkout page will display the price, currency, billing interval, taxes if applicable, and renewal terms before payment. Stripe will process payment information. We will not charge a Free account without express authorization.
Free and Pro access
Free includes every available exam and up to 20 answered cards per UTC day, shared across all exams. Pro includes every available exam and unlimited flashcard study subject to reasonable protections against abuse. Both plans retain account and learning history. Features described as planned or coming soon are not part of a paid commitment until released.
Renewal and cancellation
Your subscription renews automatically at the interval and price shown at checkout until canceled. You may cancel online through the hosted customer portal using the same account that purchased Pro. Cancellation stops future renewals and ordinarily leaves Pro active through the paid period. Deleting the app or ceasing use does not cancel a subscription.
Price and plan changes
We may change future prices or plan features. Existing subscribers will receive advance notice of a price increase where required and the change will apply no earlier than the next renewal identified in that notice. You may cancel before it takes effect.
Failed payments and access
If renewal payment fails, we may provide a seven-day grace period while Stripe retries payment. Pro access ends after the grace period if payment remains unpaid. Canceled or expired accounts return to Free limits, but keep their account and study history. A refund may end paid access as described in the Refund Policy.
Receipts, taxes, and support
Stripe will make receipts or invoices available when supported. You are responsible for taxes shown at checkout. Contact support@certflashcards.com for billing help. Include the account email and a receipt or invoice identifier, but never send a full card number or security code.