You can either pay for an APC (Article Processing Charge) which is a flat fee per article or pay for appropriate memberships for all authors.

Only one of these two options is required per publication. With either option, additional fees may be required if your article is estimated to exceed 40 pages in the final typeset article PDF.

If an author has a paid membership and has used their publication allotment within the 12-month period, they will need to upgrade to the next membership level.

If some authors have memberships and some do not, you will need to choose to pay either the APC or to pay for memberships for the remaining authors. We do not mix and match memberships and APCs.

A 12-month period is defined as: 1 year from the publication date of your last article to the first decision date of your next submission.

Memberships allow for one, two, or five peer-reviewed publications per 12-month period respectively, counting from your last publication to your next first-decision. All authors of an article require a paid membership or a single APC charge must be paid instead.

Lifetime Membership pricing

• Basic USD $399
• Enhanced USD $449
• Premium USD $499

APC pricing

The APC fee is USD $1,195 (for all journals).

The fee is the same regardless of the number of authors.

You may pay at any time after submission, up to the point of a final Accept decision. When a submission is accepted, payment is due before we can proceed to production for typesetting, etc.

PeerJ started out with per author Memberships. However, some organizations do not allow personal memberships for reimbursement.

Another reason is that our mission is to make high quality Open Access and peer-reviewed publishing as affordable as possible. Some articles may have a lot of authors, and so the APC fixed price would be the cheaper option.

Finally, for some the fixed per article "APC" is easier to explain to co-authors or funding agencies.

Not at the moment. You can still pay the "APC" per article charge if that is the cheaper option for you versus new memberships for co-authors.

No, memberships previously required regular reviewing contributions, but this is not the case anymore.

Yes, you can pay for yourself, a few, or all of your co-authors in a single payment. Once you have submitted your manuscript you will see the payment options at the bottom of your manuscript dashboard.

The second option is to pay for the article, rather than individual memberships. Look for the "APC" or article pricing after submitting.

Becoming a PeerJ member is not a requirement, the single article publication fee or "APC" can be paid instead (one price regardless of author number).

You can upgrade at any time or choose the per article APC route.

Hopefully you'll be publishing in the future with PeerJ and not have to worry! And of course you are at liberty to submit new manuscripts to us, so please try again with a new submission. However, we don't want you to feel cheated – upon request, you can get a refund within 60 days of purchasing a Membership (if you have already published with PeerJ then you are no longer eligible for a refund). If you pre-paid for an APC and your article is rejected or withdrawn before Acceptance, then you can receive a 100% refund on your APC payment.

PeerJ is an established publisher with a transparent process and we wouldn’t last long if we treated our authors poorly. Secondly all acceptance decisions are made by independent Academic Editors who make decisions solely on the science (and we allow Appeals if you feel a bad decision has been made). And finally, editorial decisions have nothing to do with the status of your publishing plan (free or paid).

Yes. Use the institutional publishing plan form to request information or ask us any questions.

We hope you agree that PeerJ's publication fees are already great value with the low APC and lifetime memberships! That said, we do recognize that some people are unable to pay this amount. Therefore, we offer a no questions asked fee waiver, on request, to anyone from countries that are classified by the World Bank as Low-income economies. The waiver simply applies to the publication in question, and is not a waiver for a full membership plan. We only allow one waiver per person per year.

In addition, any co-author who was an undergraduate at the time of the research may request a membership waiver (provided the paper has senior co-author(s) who have at least a Basic publishing plan, and provided the article passes peer review as normal). This is valid if paying through the Membership route rather than APC. Read more about this policy.

Yes. So for example when you sign up with PeerJ you can use a personal email address (e.g. Gmail, Yahoo), but when confirming your author details in a submission you can choose your institutional email address (corresponding authors emails are published with the manuscript). Since PeerJ publishing plans last a lifetime, this is helpful if you change institutions and no longer have access to the old institutional email (presumably you keep your personal email, Gmail, Yahoo, etc).

To change your PeerJ account email visit https://peerj.com/settings/details after logging in. When you confirm your author details on any submitted manuscript use the link that we email out to you to change the manuscript email.

Yes, a receipt showing the payment is always generated after you complete the payment. It is saved in the paying author's profile under Payments and emailed to the paying author immediately after the transaction is complete.