PayPerInst is a file affiliate program that pays for installations of adware.
Consent for installation is given inside the "PayPerInst Download Assistant" attached to the webmaster's files.
Offers include toolbars, extensions, browser home pages, games, antiviruses, etc.
Monetizes both desktop and mobile traffic (through pushes).
The rate depends on factors such as GEO, OS and versions of packages needed for one or another software.
Payments are made within 1-3 days.