You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

pretix-sumup-payment-plus
1.1.8

This version was deleted from PyPI around 2025-07-06. Installing fails with:
$ pip3 install pretix-sumup-payment-plus==1.1.8 ERROR: Could not find a version that satisfies the requirement pretix-sumup-payment-plus==1.1.8
View other deleted versions of pretix-sumup-payment-plus

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-07-05/ \ pretix-sumup-payment-plus==1.1.8
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
pretix_sumup_payment_plus-1.1.8-py3-none-any.whl (23.8KB)
pretix_sumup_payment_plus-1.1.8.tar.gz (15.5KB)