SolvPrep subscriptions are priced at £5.99 per month, per child. Every child profile and every programme is billed at the same flat monthly price; there are no additional-child discounts and no annual plan. [PLACEHOLDER: confirm final launch pricing and taxes/VAT treatment].
Subscriptions renew automatically at the end of each monthly billing period unless cancelled before the renewal date. The billing date, amount and plan details should be shown at checkout and in the billing portal.
Payment processing is handled by Stripe [PLACEHOLDER: confirm Stripe contracting entity]. SolvPrep does not store full payment card numbers, CVV codes or full payment credentials on its own servers. Parents enter card details into Stripe secure payment flow, and SolvPrep stores only limited billing references such as Stripe customer/subscription identifiers, subscription status and renewal dates.
If a parent adds another paid child profile, the subscription cost may increase. The parent should be shown the additional cost before confirming the change.