How to extent the account to more than the 1000 answers

We have a bronze account and the answers have been exceded. Once there is 2 days left to finish the month, how can we extend the possibility of having answers till January 31st?

Thank you in advance for your help.

The only way to increase your limits is by upgrading your account, this guide will help you doing so: https://www.jotform.com/help/331-How-to-Upgrade-My-Account

You may also alternatively complete the tasks on the get more section of your account, here is the direct link: https://www.jotform.com/myaccount/getMore