Skip to header Skip to main navigation Skip to main content Skip to footer
  • Deutsch Deutsch
Home
 Purchase to Open

Main navigation

  • Home
  • About P2O
    • Contibuting Publishers
    • Participating Library Suppliers
  • Authors
  • Libraries
  • Publishers
  • Library Suppliers
  • All Current Pledges
    • Recently added Books
    • Pledges expiring soon
    • Expired Pledges (Archive)
  • Search
Help shape Open Access within a powerful network - transparent, efficient and fair

The principle: joint funding, publish open

Purchase to Open is based on a new funding model:libraries pool their resources to jointly make individual academic publications available via Open Access.This combines established procurement structures with innovative crowdfunding methods. Depending on whether or not a predefined minimum threshold is reached, the purchased books are made available via Open Access or added to the library collection as a campus licence.

Mission Statement ↗

Übereinandergelegte Hände mehrerer Personen

How it works

Calling all libraries

 
Purchase to Open is live - Discover the first titles and support Open Access

For Authors

Would you like to publish your scientific monograph or anthology as Open Access — without having to bear the full costs yourself?

Purchase to Open makes exactly that possible: through an innovative, collaborative funding model in which academic libraries jointly fund individual publications – transparently and on a community basis.

Learn more ↗

Eine Frau sitzt in einer Bibliothek hinter dem Bildschirm eines Laptops
In Weiß gehaltener Raum einer Bibliothek mit Regalen und Arbeitstischen

For Libraries

Would you like to acquire academic monographs efficiently whilst helping to drive the open access transition forward in a sustainable way?

With Purchase to Open, you can combine both in a simple and cost-effective way. P2O is an innovative, collaborative funding model that enables libraries to collectively make individual publications available as open access.

Learn more ↗

For Publishers

Would you like to publish academic monographs or edited volumes as open access – without complicated funding applications and with a process that’s easy to plan?

Purchase to Open makes exactly that possible: through an innovative, collaborative funding model in which academic libraries jointly fund individual publications – transparently and on a community basis.

Learn more ↗

Eine Hand zieht ein Buch aus dem Bücherregal einer Bibliothek
Eine Frau steht mit einem Tablet in der Hand vor einer Regalreihe

For Library Suppliers

Would you like to play an active role in the open access transition as an academic bookseller?

Purchase to Open makes exactly that possible: by integrating with your existing library services, you become part of a collaborative network that facilitates the open-access publication of monographs – transparently, in a predictable manner, and firmly embedded within the traditional acquisition process.

Learn more ↗

Footer menu

  • Contact
  • Imprint
  • Privacy Policy
  • Intern

Copyright © 2026 Transform to Open GmbH

Developed by Publishing Future