Documentation -> FAQ -> Form Results -> AnswerForm Results FAQs
I reached my results limit. Now what?
When your form has reached its results limit, your options are to upgrade to a service level that has a higher results limit or delete results to make room for more. You can export your results by going to "Results->Export" and clicking the Export button, then clear your results table under "Results->Delete Results". If you choose to increase your results capacity, you can upgrade to a higher service level at the "User Menu->Billing" page then clicking the "Upgrade/Renew" tab.