What it costs to publish in a journal, and who actually pays.

Publishing a paper can cost nothing, or it can cost more than twelve thousand dollars, and the deciding factor is the journal's business model rather than the quality of your work. Subscription journals usually charge authors nothing because readers pay. Open access journals that bill authors mostly charge an article processing charge between about 1,000 and 3,000 US dollars as of mid 2026: PLOS ONE lists $2,477 and Scientific Reports $2,850, while Nature sits at the far end at $12,850 for gold open access. Roughly seven in ten journals in the Directory of Open Access Journals charge no fee at all.

Nobody teaches this in graduate school. Most people learn it from an invoice.

Which fees exist, and when does each apply?

Four kinds of charges appear in journal publishing: article processing charges, page charges, color figure charges, and submission fees. Most authors only ever meet the first one.

An article processing charge, or APC, is the fee an open access journal bills the corresponding author after acceptance, in exchange for making the article free for anyone to read. It dominates the conversation because it dominates the invoices. Page charges are older: some society and subscription journals still bill per typeset page, a habit left over from print budgets. Color figure charges also belong to print; where they survive, they apply to color reproduction in the paper issue, and the journal's author guidelines will say so. Submission fees are the rarest and the most misunderstood. A small number of established journals, most visibly in economics, charge a fee before review to fund refereeing; the American Economic Association journals do this openly, tier the fee by country income, and refund half of it if the paper is rejected without review.

The pattern to hold onto: every legitimate fee is declared in the author guidelines before you submit. Its timing is never a surprise.

Why do APCs vary so much?

The price tracks the publisher's costs and the journal's selectivity, not the value of your individual paper. Highly selective journals reject most of what they receive, and the accepted papers carry the editorial cost of everything that was declined.

You can watch this inside a single portfolio. At Springer Nature, as of mid 2026, the APC runs from $2,190 at Communications Psychology to $2,850 at Scientific Reports, $7,350 at Nature Communications, and $12,850 at Nature itself. Same publisher, same production pipeline, wildly different rejection rates and prestige premiums. Currency and tax add another layer: APCs are typically listed in dollars, euros, and pounds, and VAT can land on top depending on where you are based.

One practical consequence. Never budget from memory or from a two-year-old blog post. Fees move, and the only number that counts is the one on the journal's own fee page on the day you submit.

How do you tell a legitimate fee from a red flag?

A legitimate fee is published on the journal's website before you submit, billed after acceptance, and the same for everyone in your situation. The amount itself tells you very little, because predatory journals often charge less than reputable ones.

What separates the two is disclosure and timing. Be suspicious when the fee appears for the first time in the acceptance email, when the invoice comes from a personal address, when you are offered a discount for paying within 48 hours, or when review was promised in days. A real journal also never makes its waiver process a mystery. If you cannot find a fees page within two minutes, treat that as your answer. For the fuller test, run the title through the predatory journal red flags checklist and verify its indexing claims yourself using the databases it says it appears in.

Can you get a waiver or a discount?

Often, yes. Eligibility follows your institution's country and your funding situation, not your seniority, and asking is far more normal than early-career researchers assume.

The first mechanism is automatic. Publishers participating in Research4Life waive or discount APCs based on the corresponding author's affiliation: a full waiver for authors in Group A countries and, at many publishers, a 50 percent discount for Group B, applied without any application. Several Arab countries appear on the eligibility list Research4Life maintains, so check it before assuming your country is excluded. On a multi-country paper, note that the corresponding author's institution is usually what decides eligibility.

The second is by request. PLOS is a clear example of how these programs work: publication is free for authors at Group A institutions, PLOS ONE drops to $940 for Group B, and a separate Publication Fee Assistance program covers demonstrated financial need. You apply at submission, decisions arrive within about ten business days, and you are expected to show you looked for institutional and funder money first. Other publishers run similar schemes under different names. A short factual email to the editorial office before you submit, stating your position and your funding, costs nothing and gets a plain answer. Editors process these requests every week.

Who pays when you do not: funders, libraries, national agreements

Before any money leaves your pocket, check three doors. Your funder, because many grants include publication costs and some funders pay APCs centrally. Your library, because universities increasingly sign read-and-publish agreements, where the institution's subscription payment also covers APCs for its own corresponding authors; the library's open access page lists the covered publishers, and where a deal applies the fee drops to zero at submission. Your country, because some national consortia negotiate the same coverage for every institution at once.

This is why the money question belongs at shortlist time, not at acceptance. If two journals fit your paper equally well and your library's agreement covers one of them, that is a legitimate tiebreaker, exactly like scope fit is in choosing a journal for your first paper.

Where can you publish for free and stay reputable?

Two routes cost nothing at all, and neither is second-class. Diamond open access journals charge neither readers nor authors, funded instead by universities, societies, and public money. They are not a fringe: about seven in ten DOAJ-listed journals charge no APC, and DOAJ's 2025 analysis of the MENA region found that 65 percent of its listed journals there run on the diamond model. Green open access is the other route: publish in a subscription journal for free, then deposit your accepted manuscript in an institutional or subject repository under the journal's self-archiving policy. The journal version stays behind the paywall while the repository copy is free, and the whole arrangement is legal and publisher-sanctioned.

What matters for your career is the journal's editorial standards and indexing, not which side of the paywall economics it sits on.

So treat publication cost as a line you settle when you shortlist: the APC, who pays it, and the waiver fallback, all confirmed before you format a single reference. If you are budgeting the whole submission, Waraq's pricing shows what a pre-submission manuscript review costs, so that line sits in the plan next to the APC instead of surfacing late. A money surprise at acceptance is almost always a planning failure at selection. It is also entirely avoidable.