Cannot cancel unwanted subscription
I recently purchased a hearing aid app with a 3-day free trial period. Upon tapping subscribe my bank notified me of a significant charge placed on my debit card as possible fraudulent charge. I immediately tried to cancel my order. However the purchase did not appear in my purchases tab on my Apple account. It still does not appear on my account on the 4th day.
i attempted to email the app website to ask for an immediate refund; no response.
Now what should I do?
iPhone 12 mini, iOS 26