Premium payments are deducted automatically on a monthly basis, even if the insurance duration is on an annual basis. When you start an insurance policy, a premium payment is collected during the sign up process for your first month of coverage.
Please make sure that the payment method you want to use is marked as “default payment method” in your Feather account. If you need, you can always change that in your account. Credit or debit card, IBAN or Paypal are accepted.