In this article we will cover this setup scenario:
Allow guests to RSVP and pay at the same time, or allow them to RSVP and 'pay later'.
Here's an example of the type of flow we will be setting up:
Step 1: Go to Setup > Form Builder
Create the ticket options under the settings of your primary (ticketing) block.
Under your ticketing block create the option for your guests to pay at the door. Make sure to leave the payment requirement disabled for this option.
Step 3: Test out your RSVP to ensure it is set up as you're envisioning!
Step 4: Publish and share your event