How do I cancel CamScanner subscription and remove expiry date from 2026?

i cancelled the camscanner app,but it still shows me the amount that i must pay ,but the expiry date they gaved me is 2026 . What do i do to fully get it off?

I made a mistake by suscribing it , now the expiry date they gaved me is for 2026 and they gonna deduct how do I get it fully off??

[Re-Titled by Moderator]