Why isn’t my custom button text showing up correctly?

In Youform, you can customize button text (also called CTA text) for each screen using the builder. However, for the submit block (the one just before the thank you page), the button text won’t use what you set in the builder. Instead, it uses the Submit Button Text from Settings > Language. To change it, go to Settings, search for "Submit button text" and update the text there.

See how the button text is set as done here on the right side and on the middle section as well, but it will not correctly be visible on the rendered form.

You can just go to your form settings and then language setting and look for "submit button text".

Now, whatever you set here will be taken as the submit button text.