Simplify Scheduling and Eliminate Overbookings Using the Form Field Limit Add-On

Struggling to manage your booking slots without double-booking or overbooking? Keep your schedule organized by using Google Forms and the Form Field Limit add-on. Whether you’re arranging student meetings, booking client appointments, or putting together an event planning form, this add-on helps you prevent conflicts by limiting how many people can select each slot—acting as both a choice eliminator and a form choice limiter.

1. Set Up Your Google Form

  1. Go to Google Drive
      • Choose Google Forms to create a new Google survey or sign up form Google users can easily fill out.
      • Select the Blank template.
 
  • Give your form a clear title, for example: “Coaching Session Booking,” “Student Meeting Scheduler,” or “Workshop Sign-Up.”
  • Add questions. For scheduling or appointment scheduler purposes, choose Multiple choice or Checkboxes.

2. Install the Form Field Limit Add-On

  1. Open the Add-ons Menu
    • In your open form, click the three-dot menu in the top-right, then select Get add-ons 
 

        2. Search and Install

    • In the Google Workspace Marketplace, search for Form Field Limit or terms like choice eliminator and form choice limiter.
  • Click Install to add it to your form.
 

 3. Configure Your Time Slots and Limits

  1. Open the Add-On
    • After installation, click the puzzle piece icon near the top-right of your form.
    • Select Form Field Limit, Choice Eliminator from the dropdown.

        2. Set Limits

    • Click Configure. A sidebar will open.
    • On the sidebar locate the question that lists your time slots—for example, “Career Development”
    • In the Limit column, specify how many respondents can select each slot. 
    • Add Limit (empty is unlimited response).
    • Once a slot reaches its limit, the add-on hides or marks it as unavailable—preventing overbooking.

4. Publish and Share Your Form

  1. Publish Your Form
    • Click Publish at the top-right of Google Forms.
    • Confirm you want to make the form accessible to respondents.

       2. Copy Your Link

    • Click the link icon to generate a responder link.
    • Click Copy button.
    • Share via email, social media, or embed it on your website. Now your Google surveys can reach the right audience.

      3. Test the Form

    • Open the Form link in a new tab or different browser.
    • Fill out a slot and click Submit.
    • Then, return to the Form Field Limit sidebar
    • Click to Refresh button to see the updated response count

Why Use the Form Field Limit Add-On?

  • Avoid Overbooking: Automatically disables or hides an option once it’s filled—perfect for an appointment scheduler or event planning form.
  • Stay Organized: Ideal for teachers, trainers, or anyone needing to create Google surveys for limited slots or resources.
  • Real-Time Updates: Always know which slots are still open.
  • Easy Sign-Ups: Participants see only the available time slots—no more back-and-forth emails.

Final Tips

Ready to simplify your booking process? This combination of Google Forms and the Form Field Limit add-on!—serving as a form choice limiter and choice eliminator—helps you create a time slot registration form without scheduling headaches. Enjoy a smoother planning process for appointments, classes, events, or any scenario requiring organized sign-ups
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