Full annual amount has been charged even after cancelling trial on 6th day of subscription. Need remedy

Dear Support,

I subscribed to the Adobe Scan Premium trial on 5 August 2026 with auto-renewal enabled. I cancelled the subscription on 11 August 2026, i.e. on the 6th day of the trial period. However, despite cancellation within the trial period, the full annual subscription amount was charged on 11 August 2026.

The Adobe Scan app clearly shows that the subscription was cancelled on 11 August 2026.

The subscription have been processed directly through the Adobe Scan app. I have also cancelled the auto-payment mandate.

I request you to kindly refund the full annual subscription amount to the original payment method. I can provide screenshots of the cancellation details and the amount debited, if required.

Kindly review the matter and assist with the refund at the earliest.

Regards