All articles published in our journals are open access and freely available online, immediately upon publication. This is made possible by an article-processing charge (APC) of $100 that covers the range of publishing services we provide. This includes provision of online tools for editors and authors, article production and hosting, liaison with abstracting and indexing services, and customer services. The APC, payable when your manuscript is editorially accepted and before publication, is charged to either you, or your funder, institution or employer.