Financial support for authors
The open-access publication model of Copernicus Publications requires the authors or a supporting institution to pay the article processing charges (APCs) covering all costs of the administration and infrastructure of the review process, production of final papers, journal article publication, distribution, and long-term archiving. The following information provides the authors with the possibilities of APC discounts and waivers.
Article processing charge discounts and waivers
Manuscripts submitted from 1 January 2025 with corresponding authors from European economically disadvantaged countries or countries listed by Research4Life are eligible for standard discounts or waivers as specified on the APC page. In addition, Copernicus Publications has signed so-called institutional agreements (IAs) with institutions, universities, funders, and libraries for the centralized settlement of APCs. Accordingly, authors are kindly asked to check whether these financial support schemes can be applied.
In all other cases, authors are asked to explore other APC funding options at their own institution or funding organization. If the authors are not eligible for any financial support scheme, they can apply for a discount or even waiver. The annual support budget of HESS amounts to 10% of its previous year's publication output.
Applications must be made at manuscript registration and requests at later stages cannot be considered. Please use the respective text field on the registration form and state why the authors cannot pay the charges. Applications by students, doctoral candidates, or post-doctoral researchers also require a brief statement from their supervisor or group leader. Applications are then initially assessed by the handling editor and the final decision is taken by the HESS executive editors . If an application is rejected, the author can either accept to pay the APCs or withdraw the manuscript.
For any discount or waiver application, priority will be given to authors who meet one or more of the below criteria:
- Authors with a permanent affiliation in an economically disadvantaged country not covered by the lists of EED or R4L.
- Special circumstances (e.g., after career disruption, or international relocation).
- Authors without research funds.
Authors who do not meet the above criteria may still apply for a discount granted in exceptional cases.
List of institutional agreements (IAs)
The following institutions have signed agreements with Copernicus Publications regarding the central settlement of article processing charges (APCs). The APCs will then be settled directly between Copernicus Publications and the respective institution. The details of each agreement are specified below.
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Corresponding authors affiliated to Bauhaus-Universität Weimar
If the corresponding author is affiliated to Bauhaus-Universität Weimar, the article processing charges will be settled automatically between Copernicus Publications and the library of Bauhaus-Universität Weimar. This arrangement is valid for any submission after 1 January 2024. |
| Corresponding authors affiliated to the institutions of the Bibsam Consortium
If the corresponding author is affiliated to one of the Bibsam member institutions, the article processing charges will be settled automatically between Copernicus Publications and Bibsam. This arrangement is valid for any manuscript submitted or accepted after 1 January 2024. The publication costs are jointly financed by the Swedish Research Council, Formas, Forte, and Vinnova, following their strategic decision to support publications with publishers that exclusively publish fully open-access journals. |
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Corresponding authors affiliated to Bielefeld University
If the corresponding author is affiliated to Bielefeld University, the article processing charges will be settled automatically between Copernicus Publications and the library of Bielefeld University. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to Clausthal University of Technology
If the corresponding author is affiliated to Clausthal University of Technology, the article processing charges will be settled automatically between Copernicus Publications and the library of Clausthal University of Technology. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to the institutes of Consejo Superior de Investigaciones Científicas (CSIC)
URICI CSIC provides a publication fund for articles published with Copernicus Publications. The fund is available to all corresponding authors affiliated with CSIC on a first-come, first-served basis. Submitting a manuscript holds out the prospect to the corresponding author that their manuscript publication will be settled by CSIC. However, if no funds are available at the time of the publication, Copernicus Publications will charge the authors for the APCs. CSIC can always settle the pending amount and then advise Copernicus Publications not to invoice the authors. |
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Corresponding authors affiliated to EPFL
If the corresponding author is affiliated to EPFL, the article processing charges will be settled automatically between Copernicus Publications and the EPFL library, provided that the Swiss National Science Foundation (SNSF) is not indicated as funder. |
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Corresponding authors affiliated to the four research institutes within the ETH domain
If the corresponding author is affiliated to one of the research institutes of the ETH Domain, the article processing charges will be settled automatically between Copernicus Publications and the Library for the Research Institutes within the ETH Domain (Lib4RI). This arrangement is valid for any submission after 1 September 2022 for the following participating institutions:
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Corresponding authors affiliated to institutes of ETH Zurich
If the corresponding author is affiliated to one of the institutes of ETH Zurich, the article processing charges will be settled automatically between Copernicus Publications and the ETH-Bibliothek, provided that the Swiss National Science Foundation (SNSF) is not indicated as funder. |
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Corresponding authors affiliated to Freie Universität Berlin
The institutional agreement with Freie Universität Berlin (FU Berlin) covers papers with article processing charges up to €2,000 (net) if the first affiliation of the corresponding author is FU Berlin. If APCs exceed €2,000 net (€2,380 gross), FU Berlin will not cover any of the costs. |
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Corresponding authors affiliated to Goethe University Frankfurt
If the corresponding author is affiliated to Goethe University Frankfurt, the article processing charges will be settled automatically between Copernicus Publications and the library of Goethe University Frankfurt. This arrangement is valid for any manuscript accepted after 1 January 2024. |
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Corresponding authors affiliated to research centres of the Helmholtz Association
If the corresponding author (first author until 31 August 2019) is affiliated to one of the following research centres of the Helmholtz Association, the article processing charges will be settled automatically between Copernicus Publications and the Helmholtz Centres. Contact your local library to learn more about the internal procedure at your centre: |
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Corresponding author affiliated to Helsinki University
If the corresponding author is affiliated to Helsinki University, the article processing charges will be settled automatically between Copernicus Publications and Helsinki University Library. |
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Corresponding authors affiliated to institutes of Iowa State University
If the corresponding author is affiliated to one of the institutes of Iowa State University, the article processing charges will be settled automatically between Copernicus Publications and the Iowa State University Library. |
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Corresponding authors affiliated to Johannes Gutenberg University Mainz
If the corresponding author is affiliated to Johannes Gutenberg University Mainz, the article processing charges will be settled automatically between Copernicus Publications and the library of Johannes Gutenberg University Mainz. If APCs exceed €2,000 gross (€1,680 net), JGU will not cover any of the costs. This arrangement is valid for any submission after 1 January 2024. |
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First or corresponding author affiliated to Lancaster University
The institutional agreement with Lancaster University covers any article processing charges (APCs), as long as the first or corresponding author is affiliated with the university and the paper lists a UK Research and Innovation (UKRI) funding source. This arrangement is valid for any submission after 1 January 2023. |
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Corresponding author affiliated to Leibniz Institute for Tropospheric Research
If the corresponding author is affiliated to the Leibniz Institute for Tropospheric Research (TROPOS), the article processing charges will be settled automatically between Copernicus Publications and the TROPOS. |
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Corresponding author affiliated to Leibniz Universität Hannover
The institutional agreement with the TIB (Technische Informationsbibliothek) covers papers with article processing charges (APCs) up to €2,380 (gross) if the corresponding author of the paper is affiliated to Leibniz Universität Hannover. If APCs exceed €2,380 gross (€2,000 net), TIB will not cover any of the costs. |
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Corresponding authors affiliated to Ludwig-Maximilians-Universität München
If the corresponding author is affiliated to Ludwig-Maximilians-Universität München, the article processing charges will be settled automatically between Copernicus Publications and the library of Ludwig-Maximilians-Universität München. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to research units of the Max Planck Society
If the corresponding author is affiliated to one of the research units of the Max Planck Society, the article processing charges will be settled automatically between Copernicus Publications and the Max Planck Society. |
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Corresponding authors affiliated to Münster University of Applied Sciences
The institutional agreement with Münster University of Applied Sciences covers papers with article processing charges up to €2,000 (gross), if the corresponding author is affiliated to the university. If APCs exceed €2,000 gross (€1,680 net), Münster University of Applied Sciences will not cover any of the costs. |
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Corresponding authors affiliated to Physikalisch-Technische Bundesanstalt
The institutional agreement with Physikalisch-Technische Bundesanstalt covers papers with article processing charges up to €2,000 (gross), if the corresponding author is affiliated to Physikalisch-Technische Bundesanstalt. If APCs exceed €2,000 gross (€1,680 net), Physikalisch-Technische Bundesanstalt will not cover any of the costs. |
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Corresponding authors affiliated to the Potsdam Institute for Climate Impact Research (PIK)
If the corresponding author is affiliated to the Potsdam Institute for Climate Impact Research (PIK), the article processing charges will be settled automatically between Copernicus Publications and the PIK. |
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Corresponding authors affiliated to Ruhr University Bochum
The final article processing charges will be determined if and when the article is published. If the APCs exceed €2,000 gross, Ruhr University Bochum (RUB) will invoice the corresponding author with the exceeding amount. Please see the RUB funding guidelines for details. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to RWTH Aachen University
If the corresponding author is affiliated to RWTH Aachen University, the article processing charges will be settled automatically between Copernicus Publications and the library of RWTH Aachen University. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to member institutions of the Sachsenkonsortium
Several scientific institutions from Germany have joined the Sachsenkonsortium for the central payment processing of APCs for articles of all journals. The consortium enables corresponding authors, affiliated with the participating institutions, to publish free of charge. The articles are financed by a prepayment deposited at the beginning of each year. This arrangement is valid for any submission after 1 January 2024 for the following participating institutions:
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Corresponding authors affiliated to Stuttgart University
If the corresponding author is affiliated to Stuttgart University, the article processing charges will be settled automatically between Copernicus Publications and the library of Stuttgart University. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to Technical University of Braunschweig
If the corresponding author is affiliated to one of the research unites of Technical University of Braunschweig, the article processing charges will be settled automatically between Copernicus Publications and Technical University of Braunschweig. This arrangement is valid for any submission after 1 January 2023. |
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Corresponding authors affiliated to departments of TU Delft
The TU Delft Library provides a publication fund for articles published with Copernicus Publications. The fund is available to all corresponding authors affiliated with TU Delft on a first-come, first-served basis. Submitting a manuscript holds out the prospect to the corresponding author that their manuscript publication will be settled by the TU Delft prepayment. However, if no funds are available at the time of the publication, Copernicus Publications will charge the authors for the APCs. TU Delft can always settle the pending amount and then advise Copernicus Publications not to invoice the authors. |
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Corresponding author affiliated to the TU Berlin
If the corresponding author is affiliated to Technische Universität Berlin, the article processing charges will be settled automatically between Copernicus Publications and the University Library of TU Berlin. This arrangement is valid for any submission after 1 January 2025. |
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Corresponding author affiliated to the TU Munich
If the corresponding author is affiliated to the Technical University of Munich, the article processing charges will be settled automatically between Copernicus Publications and the University Library Technical University Munich. This arrangement is valid for any submission after 1 January 2025. |
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First authors affiliated to institutes of the University of Bremen and Bremen University of Applied Sciences
If the first author is affiliated to one of the institutes of the University of Bremen or Bremen University of Applied Sciences, the article processing charges will be settled automatically between Copernicus Publications and the SUUB (Staats- und Universitätsbibliothek Bremen). |
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Corresponding authors affiliated to University of Cologne
If the corresponding author is affiliated to University of Cologne, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Cologne. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to University of Duisburg-Essen
The final article processing charges will be determined if and when the article is published. If the APCs exceed €2,000 gross, University of Duisburg-Essen will invoice the corresponding author with the exceeding amount. Please see the University of Duisburg-Essen funding guidelines for details. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to University of Exeter
If the corresponding author is affiliated to University of Exeter, the article processing charges will be settled automatically between Copernicus Publications and the University of Exeter Library. This arrangement is valid for any submission after 15 July 2022. |
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Corresponding authors affiliated to University of Freiburg
If the corresponding author is affiliated to University of Freiburg, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Freiburg. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding author affiliated to University of Leeds
The institutional agreement with University of Leeds covers any article processing charges (APCs), as long as the corresponding author is affiliated with the university and the paper lists a UK Research and Innovation (UKRI) funding source. This arrangement is valid for any submission after 1 April 2023. |
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Corresponding authors affiliated to University of Münster
If the corresponding author is affiliated to University of Münster, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Münster. This arrangement is valid for any submission after 1 January 2024. |
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First or corresponding author affiliated to University of Oxford
The institutional agreement with University of Oxford covers any article processing charges (APCs), as long as the first or corresponding author is affiliated with the university and the paper lists a UK Research and Innovation (UKRI), BHF (British Heart Foundation), WT (Wellcome Trust), or CRUK (Cancer Research UK) funding source. This arrangement is valid for any submission after 1 January 2023. |
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Corresponding authors affiliated to University of Potsdam
If the corresponding author is affiliated to University of Potsdam, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Potsdam. |
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First or corresponding authors affiliated to University of Tübingen
If the corresponding author is affiliated to University of Tübingen, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Tübingen. This arrangement is valid for any submission after 1 January 2024. |
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Corresponding authors affiliated to University of Würzburg
If the corresponding author is affiliated to University of Würzburg, the article processing charges will be settled automatically between Copernicus Publications and the library of University of Würzburg. This arrangement is valid for any submission after 1 January 2024. |
Other support schemes
In the following we list some examples for open access support schemes. However, the list is by non means complete.
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Projects funded by the DFG
The German Research Foundation DFG supports publication charges with €750 per year. This support can also be accumulated over the 3-year period of funding. Please see DFG's FAQs on open access for further information. |
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Projects funded by the European Commission
Horizon 2020 is the EU Research and Innovation programme. All projects receiving Horizon 2020 funding will have the obligation to make sure any peer-reviewed journal article they publish is openly accessible, free of charge. |
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Projects funded by the FWF
The Austrian Science Fund (FWF) is Austria's central funding organization for basic research. The FWF provides grants to cover the costs of peer-reviewed publications that result from projects supported by the FWF, up to a limit of 3 years after conclusion of the project. Leaders and collaborators of all FWF projects of any discipline are the target group of this support. |
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Projects funded by the Luxembourg National Research Fund (FNR)
As of 8 July 2024 authors of articles that report on research funded by the Luxembourg National Research Fund (FNR) will need to upload their APC invoice manually through the ChronosHub portal at: https://chronoshub.io/fnr/apc-funding-request |
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Projects funded by the Swiss National Science Foundation (SNSF)
As of 10 May 2024 authors of articles that report on research funded by the Swiss National Science Foundation (SNSF) will need to upload their APC invoice manually through the ChronosHub portal at: https://chronoshub.io/snsf/apc-funding-request |
| Other universities providing open access funds for their researchers
The following is a list of universities that are supported by the DFG Programme "Open Access Publizieren" and therefore provide funds for open-access publications. Please check whether your institution supports the costs for open-access publishing. |