How does the monthly submissions limit reset?

I was wondering does the monthly  submission amount reset each month even on the free version ?

Yes, the counters of submissions and views are reset each month on the free plans too. 

I think you might find useful an option to increase number of monthly submissions Get More

And in case you decide to upgrade for more submissions, here is the guide How-to-Upgrade-My-Account

Awesome Thank you is it the first of every month? I am looking to trial this software out for our district managers doing store visits 

Yes, the limits will reset automatically the first day of each month, please note that it will be on EST time zone. 

If you have more questions, let us know.