Whether you're planning for party guests aged 5 or 105, Paperless Post invitations have helpful options to help you track your attendees.
If you need to find out who is bringing kids to your event, you can toggle on the "Request number of kids attending" feature when setting up your event. This can be found under the Details menu on the Create/Edit page.
Your recipients will be prompted to submit the headcount for children in their party when they RSVP. They will only be able to RSVP for up to the amount of guests you have allowed for their invite. For example, if you have allowed a Total Invited of 5 guests, your guest could RSVP for 2 adults and 3 children (or any total amount of guests between 1 and 5):