Since March 2022 regatta fees are collected by Direct Debit (via GoCardless), using the account nominated when you signed up as a member.
Before each event you will be advised of the likely fee for competing. After the event you will receive an email giving the competitor’s name, event entered, amount and likely collection date; if you have any questions please raise them at this point. A few days later you will receive confirmation from GoCardless of the actual collection date and reference – this is a confirmation and not a second payment.