[gcatalfamo]

Aside from the suggestions, sometimes having a third-party processor "visible" is kind of helpful in case your website is not super well-known, because it gives "trustworthiness".

I know it's 2023, but yeah, mistrust in online transactions is still alive.

[fckgw]

Agreed. If I'm buying from a site and see that they're trying to roll their own checkout and payment processor I'm very, very wary and will, at best, use a disposable card number.