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.
For collecting 500 submissions, you can use Bronze plan. It is the lowest paid plan and it has 1000 submissions. Also, you have three payment schedule option monthly, yearly and 2-year. For more details about plans, you can visit JotForm Pricing Page.
In addition, you can find tutorial for upgrading account below:
If you need further assistance, please feel free to contact us.