Of course you can still have a cap. "A payment processing fee of 0.5% + 0.20c is... | Hacker News

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TheDong on April 11, 2023 | parent | context | favorite | on: Sponsor the open source projects you depend on

Of course you can still have a cap.

"A payment processing fee of 0.5% + 0.20c is collected on the total donation. We take an additional fee of 4.5%, up to a maximum of $10"

There, done.

joshuaissac on April 11, 2023 [–]

> A payment processing fee of 0.5% + 0.20c

Stripe's payment processing fee is 2.9% + 30¢ in the US.

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