Latest blog posts
Johanssen Obanda
2025 April 29

Reflections from Crossref Accra 2025 - Strengthening open science and partnerships in Ghana

Crossref is a membership organisation, and it’s the global community of members that creates the Research Nexus together. Meeting our community locally is a highlight and an important learning experience. This year, we started by connecting with a growing community in Accra, Ghana - our first in-person event in the country included in our GEM program. From 14 members in 2023 to 31 in 2025, our community in Ghana is blooming.

At its core, Crossref Accra 2025 was about showing up for the community in Ghana - listening, learning, and building together. On the 20th of March, we welcomed 66 participants: journal editors, university staff, librarians, and researchers. People who are doing the real work of making scholarly publishing happen in the region.

...Find out more
Patrick Vale
2025 April 28

Enhancing DOI Accessibility for All Users

2025 Update

In 2022, we set out to update our DOI display guidelines with the intention to adopt the proposals in 2025. It’s important to note from the outset that we are not mandating any immediate changes to the DOI display guidelines. Instead, we are working with our community to co-create a solution that addresses the diverse needs of all users, rather than imposing technical changes that may not suit everyone.

...Find out more
Susan Collins
2025 April 18

Supporting Membership through the Sponsor Program

Sponsors make Crossref membership accessible to organizations that would otherwise face barriers to joining us. They also provide support to facilitate participation, which increases the amount and diversity of metadata in the global Research Nexus. This in turn improves discoverability and transparency of scholarship behind the works.

...Find out more
Lena Stoll
2025 April 17

Request for proposals: Crossref website information architecture review

We are looking for an organization to perform an audit of, and propose changes to, the structure and information architecture underlying our website, with the aim of making it easier for everyone in our community to navigate the website and find the information they need.

Proposals will be evaluated on a rolling basis. We encourage submissions by May 15, 2025.

...Find out more
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Hello, members

Welcome to the Crossref member’s area

Haven’t joined us yet?

You need to be a member of Crossref in order to get a DOI prefix so you can create Crossref DOIs and register content. Membership allows you to connect your content with a global network of online scholarly research, currently over 22k other member organizations from 159 countries. It’s so much more than just getting a DOI.

Please note: You don’t need to be a member to just use others’ metadata - if that’s all you need, read more about our open metadata retrieval tools.

Apply to become a Crossref member

If you haven’t joined Crossref yet, you can read more about membership and apply to join here.


New member?

Start registering your content

Follow our new member setup guide.

Get help

You can get help from our detailed support docs, request support from our small team, or head to the community forum to ask others (there is a specific category for new members).

Some key documentation that you might be interested in:

Been a member for a while?

Take a look at the quality of your metadata on your Crossref Participation Report.

Take a look at these extra services that are available to you:

And finally, remember that one of your member obligations is to include DOIs in your reference lists - find out more about Reference Linking.

Maintaining your membership

There are several things you need to do in order to maintain your membership.

Get more involved

Cancel your membership

By committing to our membership terms, you’ve committed to the long-term stewardship of your metadata and content. However, there are sometimes reasons why members need to cancel. It’s important that you tell us if you wish to cancel - otherwise we’ll continue to send you annual membership fee invoices and you’ll continue to be responsible for them. Find out more.

Last updated: 2025-March-02