How many submissions can the starter plan reveice per month?

I am a volunteer coordinator for a private non profit and would like to use jot form for an online volunteer application. Under the Starter Plan, how many forms can be received per month? 

You can receive 100 submissions per month on the starter plan, including 10 payment submissions if you're using your forms to collect payment. Please refer to our pricing page for more info:

https://www.jotform.com/pricing/