How it works.
Crumb enables supporters to send their spare change from everyday purchases to creators, clubs & causes they care about. When they buy their morning coffee, shop for groceries, or dine out, Crumb rounds up their purchases to the next dollar and donates the remainder amounts – called "crumbs" – to a creator, club or cause of choice. It's that simple!
Link an individual or
organization bank
account
Invite fans, members, supporters and
friends to join
Supporters make daily purchases using their
debit cards
Crumb rounds up the purchases & sends to a creator, club or cause of choice
Tell your story.
Customize your public donation page to tell your story and encourage others to support your Crumbraising efforts. Share your story with the world using our social & email sharing tools!
Add a customizable cover image
Add image galleries, videos and links
Inline HTML editor to draft your story
Collect credit card or round-up donations
Share your donation page via social media or email
Invite supporters.
Once you have your creator, club or cause campaign set up, invite fans, staff, supporters – even family and friends – to round-up their daily purchases and send their spare change to your campaign! Easily keep track of your supporters & their donation amounts in your dashboard.
Donations Collected
$800 of $1000




Unparalelled insights.
Crumb provides granular campaign insights & anonymized, audience-level supporter insights that can help you better understand & engage your supporters and attract new partners & sponsors.
Campaign supporter geographics
Audience-level supporter banking affinity
Audience-level supporter category spending
Audience-level supporter merchant spending
How much can we raise?
Use our calculator to estimate how much you can raise as a creator, club or cause through the Crumb round-up program!
Creator
Number of supporters in current database
Conversion % on current supporters
Projected number of new supporters this month
Total monthly round-ups per supporter ($)
Club
Total number of teams
Average number of connected parents invited by each team
Average number of connected supporters invited by each parent
Total monthly round-ups per supporter ($)
Cause
Number of donors in current database
Conversion % on current donors
Projected number of new donors this month
Total monthly round-ups per donar ($)

Fundraising made easy for creators, clubs & causes.
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