You can buy a Business plan to get unlimited submissions and spreadsheet rows per month, as well as unbranded notifications. The Business plan is accessible for an unlimited number of users that are part of a single Google Workspace domain.

Procedure

1. Go to the Pricing page.
2. Select Subscribe for the Business plan.
   
   A pop-up window appears.
3. Enter your email address and click Subscribe.
   
   You are redirected to the checkout page.
4. Enter your payment card information and click Subscribe.
   
   

Result

Your Business plan is now active. You will also receive an email confirming your purchase with the invoice attached.