Change button text

Hello.
In actual Booking Calendar Free version its does not possible to change this text in “Settings”.
Only in paid versions possible to set there any text.
I will add this feature to the TODO list for having in some future updates.
Kind Regards.

What if just to make edit in php file of plugin? Which file I should edit? I am trying to convince someone to use it and possibly buy paid version too, but button SEND is not appealing to me, at least for now.

Hi there, any chance you would be able to tell me where I can change that text myself in php? Thanks
Daiva

Hi. I was having the same problem, but as it turns out you can change button text quite easily with css. You can find out how here. Hope this helps.