Why my form doesn't have submit button?

When I try being a 'third party' and filling in the form, there is no way to say "I'm done".

Any help much appreciated.

Rachael

I checked all your forms and they all have submit button, I assume you were able to make it work. 

But, for your information, you can add Submit button from the basic elements panel:

Let us know if you have any further questions.

Thank you!