JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
The API is a way to retrieve data from your account. It can be used in application integrations, widgets and so on. When an API is called from one source to another, it also uses bandwidth or resources in JotForm's part.
Each time the form is visited or loaded, it triggers API calls, depending on how the widget or integration is designed.
You may also have a look following link, if you have more questions.
Feel free to contact us anytime for any issue.
Below you can find limits for API calls for each subscription:
FREE users: 1000 API calls
Bronze: 10,000 API calls
Silver: 50,000 API calls
Gold: 100,000 API calls
Platinum: 1,000,000 API calls
But don't worry, API limit resets on daily basis at midnight EST.
Appointment widget will trigger API calls since it fetches data from your submissions.
Let us know if you have further questions.
I'm sorry I forgot to mention that I moved your second question about the discount here. And we will attend it there since it's unrelated to this thread.