Turn spare change into crypto currency.

Automatically invest your spare change into your favorite cryptocurrencies everytime you make a purchase.

Get your slice of the pie.

1 Piece of pie


  • Crumbs
  • Bitcoin
  • Etherium
  • $0.48
  • 0.123
  • 0.445

Signing up takes 40 seconds.

In under a minute you can be stacking crypto currency with your nickles and dimes.


Pick a portfolio file

  • Aggresive
  • Progressive
  • Safe/Steady
  • Pick your own


Link your bank

  • Over 30 banks
  • Wells Fargo
  • Chase
  • Bank of America

powered by


spend and invest

  • Bitcoin
  • Etherium
  • Litecoin

powered by

Connect Your Bank

Connect your debit or credit card and every purchase you make will be rounded to the nearest dollar.

A simple interface to keep you informed

A dashboard to track your earnings and capabilites to add recurring investment.

Secured By The Best

At crumbs user security is a priority so we don't take short cuts.

All of the banking information goes through Plaid a trusted financial API used by popular apps such as Acorns and Robinhood.

All of the cryptocurrency is purchased through Coinbase which stores funds offline to ensure maximum security and privacy for their users.