Mobile Bidding & Auction Software

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Mobilize Your Cause™

Maximize Your Charity Auction

Two Women at an event using OneCause Mobile Bidding Software
A Woman with her hands in the air celebrating at an event that achieved its fundraising goal by using mobile bidding

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My favorite part of the mobile bidding experience was the auction management system. It was so much easier to track our auction solicitations and package items! Check-in and check-out were also a breeze.

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Stephanie Kennedy
St. Vincent de Paul Society

Seamlessly manage silent auctions, live auctions, and online auctions

Mobile Bidding is a paperless bidding method that allows guests to bid straight from their phones. Not only will your organization receive more bids with mobile bidding software, but it can also help you simplify your event execution and management.

Mobile Bidding and Auction Software simplifies all aspects of your live and silent auction and adds an unparalleled level of fun and excitement to your events.

One size doesn’t fit all, and that’s why we offer a Do-It-Yourself solution as well as Full Service packages that include onsite event and technical expertise.


See Mobile Bidding in Action


How it Works


Start Early

You’ve got this! Manage item procurement. Publicize your charity auction, sell tickets online, promote sponsorships, and let the bidding being.


Upon Arrival

Registration like you’ve never seen it before. Seamlessly capture guest info and log guests in on their mobile phones.


During Event

Experience unparalleled competitive bidding, outbid notifications, raffle ticket purchases, sign-up parties, max bids, donation appeals, and more.


Close Out

No more lines equals happier guests. Instantaneous check-out, automatic email receipts, and robust post-event analytics and reporting.



Mobile Bidding Software Designed for Fundraisers

Procurement and Packaging

Intuitive tools to help manage auction items.

  • Generate solicitation letters
  • Track procurement status
  • Log item location
  • Bundle multiple items into packages
  • Auto assign package numbers
  • Customize starting bids and raises
  • Group items by category

Ticketing and Table Management

Sell tickets and manage RSVPs online, and assign guests to tables.

  • Ticket packages for donors and sponsors
  • Offer coupon codes for discounts
  • Sell VIP, raffle tickets, and party passes
  • Collect seating requests and guest names’
  • Track guest dietary restrictions
  • Accept additional donations

Unlimited Online Auctions

Create unlimited online auctions.

  • Allow guests to preview auction packages
  • Jump start bidding prior to an event
  • Sell fixed price items
  • Showcase event countdown clock
  • Sell unsold packages post event

Raffles, Parties and Fix Priced

Selling additional items is a breeze.

  • Raffle Tickets
  • Sign-up Parties
  • Mystery Boxes
  • Wine Pulls
  • Beverage Tickets
  • Point of Sale Merchandise

Donor Management

Track donations, manage communications, and acknowledge your auction donors.

  • Generate auction solicitation requests
  • Quickly view all donor contributions
  • Customize post-event donor thank you’s
  • Mass email donation receipts

Donation Appeals

Create an avalanche of giving in real-time.

  • Collect mobile donations
  • Automate paddle raises
  • Create competitive giving

Instantaneous Scoreboards

Motivates with real-time status updates.

  • Showcase current bids
  • Highlight donation progress
  • Recognize donors
  • Foster competitive fundraising

Registration and Checkout

Provide an amazing guest experience by eliminating lines.

  • Capture additional guest information
  • Instantaneous access to transactions
  • Email receipts
  • Split bills and add charges

Support & Analytics

Offering Best-in-Class Guidance & Insights

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Support and Services

The OneCause team stands ready to assist. Through live phone, chat and email support, an online knowledgebase, and collaborative learning sessions, you’ll always have a place to turn for guidance.

Meet our Team ›

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Reporting and Analytics

Our fundraising software takes the thousands of data points collected before, during, and after your campaign, and converts them into actionable items to help strengthen your mission.

Reporting Overview ›

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Donor Database Integration

We recognize the importance of maintaining your donor database, which is why our software allows you to effortlessly move data between OneCause and Salesforce, Raiser’s Edge, and the leading donor databases.

Fundraising Resources

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