Free trials do not require any payment, but after the trial ends, the relevant subscription fee will be charged starting from the first day of the plan. Please note that you can only enjoy a free trial once.
Once you confirm your purchase, your upgrade will begin immediately. You will receive a refund for the remaining portion of your current subscription.
If you downgrade or upgrade to the same plan but with a different duration, you will be charged at the end of the current billing cycle.
