Why am I seeing a $1.00 transaction from MaxMind on my credit card?
If you have an active database subscription or service credit auto-recharge enabled, and you have not completed any purchases within the past year, our system must perform a $1.00 authorization transaction to keep your payment method on file active.
The $1.00 transaction is simply an authorization, rather than an actual charge, so no payment is made as part of this process. The authorization will automatically be reversed within 1-2 weeks.
You can log in to your accounts and check your database subscriptions, service credit settings, and payment method through your account portal.