Why has the credit card submit button dissapeared?

Is this the form you're working on?

https://www.jotform.com/81035761284153

I can see the submit button on that form. My colleague also found the same on the first thread you opened:

https://www.jotform.com/answers/1444860

If you need more help, kindly continue your correspondence with us on the thread above.

I eventually figured out that I inadvertently removed the submit button.

I was confused because I didn't think that removing a submit button would be an option in a form...

thanks for your speedy reply!