> ## Documentation Index > Fetch the complete documentation index at: https://cal.id/docs/llms.txt > Use this file to discover all available pages before exploring further. # Adding Attachments in Booking Pages > Collect files such as resumes, intake forms, and project briefs from guests before a Cal ID meeting by adding an Attachment question to your booking page. Collect important files from your guests by adding an **Attachment** question to your **Cal ID** booking page. It's perfect for gathering resumes, intake forms, or project briefs before a meeting begins — you can require the upload or leave it optional. ## Why use attachments? * **Be prepared:** Review a guest's resume or document before the meeting starts so you're ready to discuss it. * **Professional workflow:** Gives your booking process a high-end, organized feel for things like job interviews or coaching sessions. ## How to set it up Go to your **Event Types**, click **Edit** on the event you want to change, and open the **Advanced** tab. Scroll down to the **Booking questions** section and click **+ Add a question**. The Add a question button in the Booking questions section In the **Input type** dropdown, select **Attachment**. * **Identifier:** A short name for the system (e.g., "Resume" or "Upload Project Brief"). * **Label:** The text your guest will see (e.g., "Attach-the-document"). * **Required:** Select **Yes** if the guest **must** upload a file to finish booking. Configuring the Attachment question details Click **Add**, then click **Save** at the top of the page. Saving the event type with the new attachment question ## How it works for the booker * **Upload field:** On the booking page, the guest sees a "Drop file here or Choose file" box under your question. The file upload box on the booking page * **File selection:** Guests can drag a file into the box or select one from their computer. * **Visual feedback:** Once uploaded, the guest sees the file name and size before clicking **Confirm**. The uploaded file name and size shown to the booker ## Where to find the files Once a booking is completed, you don't need to check your email to find the file. Go to the **Bookings** tab in your **Cal ID** sidebar and click that specific booking to view and download the attached file. Viewing and downloading an attached file from the Bookings tab ## Next steps Explore every input type and build your full intake form. Pre-fill known data and hide internal-only fields with URL parameters. ## Related topics - [Add Pre-Booking Questions for Events](/docs/event-types/booking-questions/pre-booking-questions.md) - [How to Hide and Prefill Booking Questions?](/docs/event-types/booking-questions/hide-prefill.md) - [Create a Phone-only Event Type](/docs/event-types/booking-questions/phone-only.md) - [Split Full Name into First and Last Name on Booking Page](/docs/event-types/booking-questions/split-name.md)