All the articles published in Science and Technology Indonesia are freely available online (open access). To make it possible, there is an article processing charge (APC) to cover the range of the publishing services that we provide. The charges are including the provision of online tools for editors and authors, article producing and hosting, article abstracting and indexing services such as DOI, and customer services. During the submission and peer-review process, there are no charges. The APC is charged to the author when their manuscript is editorially accepted or before the publication with the amount of USD 300 since January 2025 Issue for overseas and Indonesian (excluding tax for overseas).