Support & inquiries

Please do not include credit-card numbers, account passwords, Stripe secret keys, access tokens, Social Security numbers, or medical records. For billing problems include only the account email and a Stripe receipt or transaction reference when available.

If you are trying to cancel a membership and the billing portal is unavailable, select Membership / Cancel Subscription below so we can prioritize your request.

A submission receipt is not proof that a refund or subscription cancellation is complete; we will confirm any requested account change separately.