I'm sorry to learn that you have accidentally signed up for the Professional selling plan and have been charged the monthly subscription fee.
I've checked your account and confirmed that you haven't made any sale in your account yet. In this case, I've issued a full refund of $39.99 for the monthly subscription fee.
Though I've issued a refund for the monthly subscription fee, your account is still in Professional selling plan. Our automated system will try to charge you again for the next month subscription. If you don't want to continue as a Professional seller, I kindly request you to downgrade your selling plan.
You can switch your selling plan from a Professional to an Individual selling plan at any time. After switching your account to Individual selling plan, you will no longer be charged a monthly subscription fee and will instead be charged a per-item fee of for each item sold.