Overflow Giving

The donor-first platform redefining generosity through modern, flexible ways to give.

Card & ACH

Giving should never feel complicated. That’s why Overflow makes it easy for donors to give using either a debit or credit card—or through a direct bank transfer (ACH). Whether they prefer the familiarity of card payments or the efficiency of linking a bank account, Overflow offers a smooth, secure, and streamlined experience. These options empower your community to give generously and consistently, with just a few taps or clicks.

Flexible ways to give—designed for everyone

  • Accepts all major debit and credit cards
  • Connects securely to donor bank accounts
  • Fast, familiar, and trusted giving methods
  • Lower fees with ACH for higher-impact donations
  • Ideal for one-time or recurring gifts
  • Integrated into your giving dashboard for easy tracking
  • Built to reduce barriers and increase generosity

Uncomplicated Giving. Unlimited Generosity.