Can I upgrade for a month?

Hello LOUDNESSFEST,

Yes it is possible to upgrade your account just for a month. You can upgrade your account and then cancel the subscription immediately or any day before the next renewal date.

The following guide should help you how to upgrade your account:  http://www.jotform.com/help/331-How-to-upgrade-my-account

Cancel subscription:  http://www.jotform.com/help/341-How-to-Downgrade-Subscription-back-to-Free-Account 

Hope this helps.

Do get back to us if you have any questions.

Thank you!