1. Click Upgrade Plan
OR "Change plan" in the Billing section
2. Choose a plan then click Upgrade
3. Enter your credit card info --> Update Card Info
Important - When you upgrade from the Free plan to a paid plan, the number of responses of your account will be rounded up to the number of the responses in the new plan. When you upgrade from a paid plan to a higher tier you will pay exactly what is shown and get additional responses that come with the new plan.
If you have any issues please contact us.