--- title: How to Bulk Upload Attendees from Offline Ticket Sales description: Learn how to add attendees who purchased tickets offline to Trellis so you can manage them in the Check-In Tool. --- [Skip to content](https://help.trellis.org/how-to-bulk-upload-attendees-from-offline-ticket-sales#main-content) English Show submenu for translations ![Trellis-MainLogo-AllWhite-01.png\]](https://help.trellis.org/hs-fs/hubfs/Trellis-MainLogo-AllWhite-01.png?height=40&name=Trellis-MainLogo-AllWhite-01.png) Open main navigation Close main navigation - English Show submenu for translations - [Raise an urgent issue (out of office hours)](https://formcrafts.com/a/urgentform) [Raise an urgent issue (out of office hours)](https://formcrafts.com/a/urgentform) Help & Learning - There are no suggestions because the search field is empty. 1. [Help & Learning](https://help.trellis.org/?hsLang=en) 2. [Event Ticketing](https://help.trellis.org/event-ticketing?hsLang=en) 3. [Manage Your Attendees](https://help.trellis.org/event-ticketing?hsLang=en#manage-your-attendees) # How to Bulk Upload Attendees from Offline Ticket Sales ## Learn how to add attendees who purchased tickets offline to Trellis so you can manage them in the Check-In Tool. If you sold tickets outside of Trellis you can still manage those attendees in Trellis. A bulk upload adds a large number of attendees at once instead of entering them one by one. Before you request a bulk upload, you'll need to turn on events and create the event tickets you'll assign to your attendees. ### **How to Bulk Upload Attendees from Offline Ticket Sales** ### **Step 1: Turn On Events and Create Your Event Tickets** Each uploaded attendee needs to be assigned an event ticket, so your tickets must exist in Trellis before you submit your upload. 1. From your fundraiser builder, navigate **Event Tickets** in the sidebar. 2. Toggle on **Enable Events**. 3. Click **Edit Event Tickets**. 4. Click the **pencil icon** to edit the **Attendee Bulk Upload** event ticket. 5. Fill in your event ticket details, such as description. 6. Click **Save**, then **Publish Changes** in the top-right corner. **Pro Tip:** We recommend using complimentary event tickets. Every bulk upload creates offline checkouts, which appear in your exports and are added to your gross total and fundraising thermometer. Using complimentary tickets keeps your offline sales from being counted twice. You can use one complimentary ticket for all attendees, or create separate complimentary tickets (for example, a complimentary sponsor ticket) to keep attendee types organized. For more details on how to use and configure a complimentary event ticket, please refer to [this article](https://help.trellis.org/how-to-use-a-complimentary-ticket?hsLang=en). **Heads Up!** Bulk uploads only support single ticket types. If you want attendees to appear as a group in your Check-In Tool, such as a table of 10, don't include them in your bulk upload. Process grouped tickets through the **Sales Entry System** instead. --- ### **Step 2: Prepare and Submit Your File** For detailed steps to preparing and submitting your bulk upload file, please refer to [this article](https://help.trellis.org/how-to-request-an-attendee-bulk-upload-for-new-attendees?hsLang=en). --- ### **Frequently Asked Questions** ##### **Why do I need to create event tickets before uploading?** ##### Every uploaded attendee must be assigned an event ticket. The **Ticket Name** in your file must match an event ticket in your event settings, or the attendee can't be uploaded. ##### **Why should my event tickets be complimentary and hidden?** Bulk uploads create offline checkouts that affect your reporting, gross total, and thermometer. Complimentary tickets prevent offline sales from inflating your totals, and hidden visibility keeps the tickets off your public fundraiser page. ##### **Can I bulk upload grouped tickets?** No. Only single tickets are supported. To have attendees appear as a group in your Check-In Tool, such as a table of 10, use the **Sales Entry System**. ##### **Don't have all your attendees' emails?** You can leave the email field blank and update it later in the **Check-In Tool**. If an email isn't included, the attendee: - Will not have a Trellis account created - Will not be able to see or edit their event ticket, including custom fields - Cannot complete a purchase until they provide an email - Will not see items you add to their cart ##### **Can attendees reassign tickets later?** Yes. If a unique email address was provided, a Trellis account is automatically created for the attendee, and they can reassign their ticket from their account. ##### **Where can I put custom field answers?** Include custom field answers in the **Notes** column. ##### **Will attendees be charged?** No. Attendees are not charged when uploaded through a bulk upload. ##### **Will attendees be notified or receive their tickets?** No. Attendees will not receive confirmation emails, receipts, or tickets when a bulk upload is complete. ##### **Can I delete attendees after a bulk upload?** No. Once a bulk upload is complete, attendees can't simply be deleted. Refunds must be issued instead. - [Admin & Reporting](https://help.trellis.org/admin-reporting?hsLang=en#main-content) - [Welcome to Trellis](https://help.trellis.org/admin-reporting?hsLang=en#welcome-to-trellis) - [Understanding Fees](https://help.trellis.org/admin-reporting?hsLang=en#understanding-fees) - [Understanding British Columbia Provincial Sales Tax](https://help.trellis.org/admin-reporting?hsLang=en#understanding-british-columbia-provincial-sales-tax) - [Reports & Exports](https://help.trellis.org/admin-reporting?hsLang=en#reports-exports) - [Troubleshooting](https://help.trellis.org/admin-reporting?hsLang=en#troubleshooting) - [Set Up and Manage Your Banking](https://help.trellis.org/set-up-and-manage-your-banking?hsLang=en#main-content) - [Add Your Banking Details](https://help.trellis.org/set-up-and-manage-your-banking?hsLang=en#add-your-banking-details) - [Understanding Your Payouts](https://help.trellis.org/set-up-and-manage-your-banking?hsLang=en#understanding-your-payouts) - [Tax Receipts](https://help.trellis.org/tax-receipts?hsLang=en#main-content) - [Set Up Your Tax Receipts](https://help.trellis.org/tax-receipts?hsLang=en#set-up-your-tax-receipts) - [Manage Your Tax Receipts](https://help.trellis.org/tax-receipts?hsLang=en#manage-your-tax-receipts) - [Build and Design Your Fundraiser](https://help.trellis.org/build-and-design-your-fundraiser?hsLang=en#main-content) - [Build Your Fundraiser](https://help.trellis.org/build-and-design-your-fundraiser?hsLang=en#build-your-fundraiser) - [Fundraiser Settings](https://help.trellis.org/build-and-design-your-fundraiser?hsLang=en#fundraiser-settings) - [Manage Your Fundraiser](https://help.trellis.org/build-and-design-your-fundraiser?hsLang=en#manage-your-fundraiser) - [Live Event Views](https://help.trellis.org/build-and-design-your-fundraiser?hsLang=en#live-event-views) - [Messaging & Campaigns](https://help.trellis.org/messaging-campaigns?hsLang=en#main-content) - [Automated Messages](https://help.trellis.org/messaging-campaigns?hsLang=en#automated-messages) - [Creating Messaging Campaigns](https://help.trellis.org/messaging-campaigns?hsLang=en#creating-messaging-campaigns) - [Manage Your Messaging Campaigns](https://help.trellis.org/messaging-campaigns?hsLang=en#manage-your-messaging-campaigns) - [Analyze Your Messaging Campaigns](https://help.trellis.org/messaging-campaigns?hsLang=en#analyze-your-messaging-campaigns) - [Donor Experience](https://help.trellis.org/messaging-campaigns?hsLang=en#donor-experience) - [Event Ticketing](https://help.trellis.org/event-ticketing?hsLang=en#main-content) - [Set Up Your Event Tickets](https://help.trellis.org/event-ticketing?hsLang=en#set-up-your-event-tickets) - [Manage Your Attendees](https://help.trellis.org/event-ticketing?hsLang=en#manage-your-attendees) - [Post-Event Management](https://help.trellis.org/event-ticketing?hsLang=en#post-event-management) - [Donor Experience](https://help.trellis.org/event-ticketing?hsLang=en#donor-experience) - [Sponsorships](https://help.trellis.org/sponsorships?hsLang=en) - [Silent & Live Auctions](https://help.trellis.org/silent-live-auctions?hsLang=en#main-content) - [Set Up Your Auction](https://help.trellis.org/silent-live-auctions?hsLang=en#set-up-your-auction) - [Manage Your Auction](https://help.trellis.org/silent-live-auctions?hsLang=en#manage-your-auction) - [Auction Close](https://help.trellis.org/silent-live-auctions?hsLang=en#auction-close) - [Donor Experience](https://help.trellis.org/silent-live-auctions?hsLang=en#donor-experience) - [Donations](https://help.trellis.org/donations?hsLang=en#main-content) - [Set Up Your Donations](https://help.trellis.org/donations?hsLang=en#set-up-your-donations) - [Donor Experience](https://help.trellis.org/donations?hsLang=en#donor-experience) - [Items for Sale](https://help.trellis.org/items-for-sale?hsLang=en#main-content) - [Set Up Your Items for Sale](https://help.trellis.org/items-for-sale?hsLang=en#set-up-your-items-for-sale) - [Raffles & 50/50](https://help.trellis.org/raffles-50-50?hsLang=en#main-content) - [How to Run a Raffle](https://help.trellis.org/raffles-50-50?hsLang=en#how-to-run-a-raffle) - [Running a Raffle in the USA](https://help.trellis.org/raffles-50-50?hsLang=en#running-a-raffle-in-the-usa) - [Managing Your Raffle](https://help.trellis.org/raffles-50-50?hsLang=en#managing-your-raffle) - [Draw Winner & Reporting](https://help.trellis.org/raffles-50-50?hsLang=en#draw-winner-reporting) - [Donor Experience](https://help.trellis.org/raffles-50-50?hsLang=en#donor-experience) - [Raiser's Edge NXT Integration](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#main-content) - [Integration Set Up](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#integration-set-up) - [How the Integration Works](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#how-the-integration-works) - [Constituent Matching](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#constituent-matching) - [Gift Sync](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#gift-sync) - [Event Participation Sync](https://help.trellis.org/raisers-edge-nxt-integration?hsLang=en#event-participation-sync) - [Sales Entry System (SES)](https://help.trellis.org/sales-entry-system-ses?hsLang=en) - [Check-In Tool](https://help.trellis.org/check-in-tool?hsLang=en#main-content) - [Introduction to the Check-In Tool](https://help.trellis.org/check-in-tool?hsLang=en#introduction-to-the-check-in-tool) - [Managing Attendees](https://help.trellis.org/check-in-tool?hsLang=en#managing-attendees) - [Event Day](https://help.trellis.org/check-in-tool?hsLang=en#event-day) - [Post-Event Management](https://help.trellis.org/check-in-tool?hsLang=en#post-event-management) - [Fund-a-Need](https://help.trellis.org/fund-a-need?hsLang=en#main-content) - [Set Up Your Fund-a-Need](https://help.trellis.org/fund-a-need?hsLang=en#set-up-your-fund-a-need) - [Manage Your Fund-a-Need](https://help.trellis.org/fund-a-need?hsLang=en#manage-your-fund-a-need) - [Manage Pledges Post-Event](https://help.trellis.org/fund-a-need?hsLang=en#manage-pledges-post-event) - [Security, Privacy & Technology](https://help.trellis.org/security-privacy-technology?hsLang=en) - [New Features!](https://help.trellis.org/new-features?hsLang=en) - [Resources for a Successful Fundraiser](https://help.trellis.org/resources-for-a-successful-fundraiser?hsLang=en#main-content) - [Pre-Event Planning](https://help.trellis.org/resources-for-a-successful-fundraiser?hsLang=en#pre-event-planning) - [Trellis Feature Spotlight](https://help.trellis.org/resources-for-a-successful-fundraiser?hsLang=en#trellis-feature-spotlight) - [Support Resources for Donors](https://help.trellis.org/support-resources-for-donors?hsLang=en#main-content) - [Getting Started](https://help.trellis.org/support-resources-for-donors?hsLang=en#getting-started) - [Checkouts](https://help.trellis.org/support-resources-for-donors?hsLang=en#checkouts) - [Participating in an Auction](https://help.trellis.org/support-resources-for-donors?hsLang=en#participating-in-an-auction) [![Chill listening crop-3](https://help.trellis.org/hs-fs/hubfs/Trellis-MainLogo-LightGreenLeaf-01.jpg?width=117&height=55&name=Trellis-MainLogo-LightGreenLeaf-01.jpg "Chill listening crop-3")](https://trellis.org) Copyright © 2026, Trellis Social Enterprise