We have some rather unusual news to share: Crossref fees are going down again. At its meeting in Paris earlier this month, the Crossref Board approved two further recommendations from the Resourcing Crossref for Future Sustainability (RCFS) project: effective 1st January 2027, we will reduce the majority of Content Registration fees for all 25,000 members, and remove fees for back-year records altogether.
Content Registration fees haven’t increased in around 20 years, and this is the first significant change to them in that time—downwards. Since these fees account for the largest share of Crossref’s revenue (around 60%), and since every member registers DOI records, these changes reach further than anything we’ve announced under the RCFS project so far.
The infrastructure that registers and distributes Crossref metadata has been running and growing for more than two decades. It now does considerably more than it was built to do, and it shows: two large, tightly coupled monoliths (Content System and REST API), where a change in one place risks breaking something in another.
In December 2026, we plan to publish new Crossref Member Practices which will set out the standards we expect all Crossref members to meet. From August to October 2026 we are consulting with our members on a draft of these Member Practices. This blog provides the background to this, and explains how you can share your views.
The Crossref community in India is as diverse as the region that it represents, comprising 1605 members, 11 sponsoring organisations, and 5 ambassadors, who between them cover the length and breadth of this country. Between November 2025 and March 2026, we organised three webinars focused on supporting this community with best metadata and publishing practices. We collaborated with the Directory of Open Access Journals (DOAJ) and the Committee on Publication Ethics (COPE) to embed understanding of metadata’s role in the greater context of publishing integrity.
We encourage you to include references (citation lists, bibliographies, data and software citations) with all content you register. A key benefit is that they will appear in Cited-by query results. You can include references when your first register your DOI records, or you can add them to existing DOI records later. Learn more about the benefits of registering your references.
Including references (or adding them to an existing deposit) can be done by:
Crossref XML plugin for OJS: You must first enable References as a submission metadata field and then enable the Crossref reference linking plugin, to include references in your initial deposit, or add them later.
Metadata Manager: Our new Metadata Manager tool (previously known as the record registration form) has a built-in field for adding references. Learn more about how to use this tool.
Simple Text Query allows you to both find the DOIs for your references and add them to the metadata for a DOI that you have already registered with Crossref. Please note that this method will overwrite any references previously deposited for the content item - if you’ve previously added references to an item, and want to add more references using Simple Text Query, you need to include both the existing and the new references in your deposit.
If your details have been entered correctly, you will see a success message, showing that your deposit has been submitted to the system queue for processing. When the reference deposit has been submitted, you will receive an email containing the XML deposit generated by the form. After that submission has been processed (usually within minutes of your submission), you will receive a submission log by email with the results of your submission.
