The SchoolPayr Google Formsâĸ add-on automatically calculates the payment due based on the answers selected in your Google Formâĸ. We host a secure checkout that matches your form theme and collects payment from your users in a snap. We also automatically update the connected Google Sheetâĸ with the payment status so you know who has paid! This is ideal for event registrations, fundraising, selling t-shirts, invoicing, or any form submission that requires payment. You can use Stripeâĸ as payment processor.