Re:Stripe's Payment APIs: the first 10 years (2020)
by NetOpWibby on Monday April 20, 2026 @01:14PM
(#47837415)
Last I checked, Polar was using Stripe under the hood.
EDIT: Yup. Via their pricing page:
Polar is currently built on Stripe, and we cover their 2.9% + 30ยข fee from ours. However, they impose a few additional fees for certain transactions that we need to pass on.
Polar.sh is another one.
The thing you're talking about with Paddle is just checking you're not selling offline, physical stuff.