Flux gives foundations hosted donation fields, recurring giving, and the option to let donors cover the processing fee so more of each gift reaches the mission.
Why foundations choose Flux
Recurring giving
Turn one-time donors into monthly supporters with automatic recurring gifts.
Donors can cover the fee
Where local rules allow, donors can add the processing fee so more of the gift lands.
Low overhead
No setup or monthly fees, so more of every dollar goes to the work.
How foundations get paid
Foundations take one-time and recurring gifts by card, accept ACH for larger donations, and can let donors cover the fee at checkout where allowed.
Simple, transparent pricing
Flux charges a flat 2.9% plus 30 cents per transaction, with volume discounts for higher-volume foundations and the option to pass the fee to the customer at checkout where local surcharging rules allow. No setup fees, no monthly fees, and no contracts.
Frequently asked questions
How do foundations accept payments with Flux?
Foundations accept credit and debit cards, ACH bank transfers, and stablecoins through one Flux integration, with drop-in hosted fields that keep card data off your own systems.
What does Flux charge foundations?
A flat 2.9% plus 30 cents per transaction, with volume discounts for higher-volume merchants and no setup fees, monthly fees, or contracts. You can also pass the processing fee to the customer at checkout where local surcharging rules allow.
How fast do foundations get their money?
Card payments settle in one to two business days and ACH in one to three business days. Stablecoin payments go to your wallet instantly.
Ready to get foundations paid with Flux?
Cards, ACH, and stablecoins in one platform. Apply in about two minutes.
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